40923009

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{24847}}^1$

素因数の和:24917

約数の個数: 16

約数和(自身を含む): 61623040

約数和(自身を除く): 20700031

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 24847, 74541, 223623, 670869, 1515667, 4547001, 13641003, 40923009]

約数ペア:

[(1, 40923009), (3, 13641003), (9, 4547001), (27, 1515667), (61, 670869), (183, 223623), (549, 74541), (1647, 24847)]