38370357

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 56870424

約数和(自身を除く): 18500067

約数列:

[1, 3, 9, 53, 159, 257, 313, 477, 771, 939, 2313, 2817, 13621, 16589, 40863, 49767, 80441, 122589, 149301, 241323, 723969, 4263373, 12790119, 38370357]

約数ペア:

[(1, 38370357), (3, 12790119), (9, 4263373), (53, 723969), (159, 241323), (257, 149301), (313, 122589), (477, 80441), (771, 49767), (939, 40863), (2313, 16589), (2817, 13621)]