38100051

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:785

約数の個数: 40

約数和(自身を含む): 63196848

約数和(自身を除く): 25096797

約数列:

[1, 3, 9, 11, 27, 33, 61, 81, 99, 183, 297, 549, 671, 701, 891, 1647, 2013, 2103, 4941, 6039, 6309, 7711, 18117, 18927, 23133, 42761, 54351, 56781, 69399, 128283, 208197, 384849, 470371, 624591, 1154547, 1411113, 3463641, 4233339, 12700017, 38100051]

約数ペア:

[(1, 38100051), (3, 12700017), (9, 4233339), (11, 3463641), (27, 1411113), (33, 1154547), (61, 624591), (81, 470371), (99, 384849), (183, 208197), (297, 128283), (549, 69399), (671, 56781), (701, 54351), (891, 42761), (1647, 23133), (2013, 18927), (2103, 18117), (4941, 7711), (6039, 6309)]