숫자 27980505
소인수분해
소인수분해 | 3 * 3 * 3 * 5 * 7 * 29 * 1021 |
약수 | 1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 87, 105, 135, 145, 189, 203, 261, 315, 435, 609, 783, 945, 1015, 1021, 1305, 1827, 3045, 3063, 3915, 5105, 5481, 7147, 9135, 9189, 15315, 21441, 27405, 27567, 29609, 35735, 45945, 64323, 88827, 107205, 137835, 148045, 192969, 207263, 266481, 321615, 444135, 621789, 799443, 964845, 1036315, 1332405, 1865367, 3108945, 3997215, 5596101, 9326835, 27980505 |
약수의 개수 | 64 |
약수의 합 | 58867200 |
성질
표기
바이너리 | 1101010101111001011011001 |
8진수 | 152571331 |
16진수 | 1aaf2d9 |