54140454

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{18917}}^1$

素因数の和:18981

約数の個数: 32

約数和(自身を含む): 122588640

約数和(自身を除く): 68448186

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 18917, 37834, 56751, 113502, 170253, 340506, 510759, 1002601, 1021518, 2005202, 3007803, 6015606, 9023409, 18046818, 27070227, 54140454]

約数ペア:

[(1, 54140454), (2, 27070227), (3, 18046818), (6, 9023409), (9, 6015606), (18, 3007803), (27, 2005202), (53, 1021518), (54, 1002601), (106, 510759), (159, 340506), (318, 170253), (477, 113502), (954, 56751), (1431, 37834), (2862, 18917)]