55797318

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{28439}}^1$

素因数の和:28556

約数の個数: 24

約数和(自身を含む): 122007600

約数和(自身を除く): 66210282

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 28439, 56878, 85317, 170634, 255951, 511902, 3099851, 6199702, 9299553, 18599106, 27898659, 55797318]

約数ペア:

[(1, 55797318), (2, 27898659), (3, 18599106), (6, 9299553), (9, 6199702), (18, 3099851), (109, 511902), (218, 255951), (327, 170634), (654, 85317), (981, 56878), (1962, 28439)]