40874679

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{19163}}^1$

素因数の和:19251

約数の個数: 16

約数和(自身を含む): 61324800

約数和(自身を除く): 20450121

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 19163, 57489, 172467, 517401, 1513877, 4541631, 13624893, 40874679]

約数ペア:

[(1, 40874679), (3, 13624893), (9, 4541631), (27, 1513877), (79, 517401), (237, 172467), (711, 57489), (2133, 19163)]