86826627

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{23473}}^1$

素因数の和:23619

約数の個数: 16

約数和(自身を含む): 129576480

約数和(自身を除く): 42749853

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 23473, 70419, 211257, 633771, 3215801, 9647403, 28942209, 86826627]

約数ペア:

[(1, 86826627), (3, 28942209), (9, 9647403), (27, 3215801), (137, 633771), (411, 211257), (1233, 70419), (3699, 23473)]