66301902

素因数分解:

$2^1\times 3^4\times {\mathrm{409271}}^1$

素因数の和:409285

約数の個数: 20

約数和(自身を含む): 148565736

約数和(自身を除く): 82263834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 409271, 818542, 1227813, 2455626, 3683439, 7366878, 11050317, 22100634, 33150951, 66301902]

約数ペア:

[(1, 66301902), (2, 33150951), (3, 22100634), (6, 11050317), (9, 7366878), (18, 3683439), (27, 2455626), (54, 1227813), (81, 818542), (162, 409271)]