91209213

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 139276800

約数和(自身を除く): 48067587

約数列:

[1, 3, 9, 27, 61, 79, 183, 237, 549, 701, 711, 1647, 2103, 2133, 4819, 6309, 14457, 18927, 42761, 43371, 55379, 128283, 130113, 166137, 384849, 498411, 1154547, 1495233, 3378119, 10134357, 30403071, 91209213]

約数ペア:

[(1, 91209213), (3, 30403071), (9, 10134357), (27, 3378119), (61, 1495233), (79, 1154547), (183, 498411), (237, 384849), (549, 166137), (701, 130113), (711, 128283), (1647, 55379), (2103, 43371), (2133, 42761), (4819, 18927), (6309, 14457)]