18634341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9257}}^1$

素因数の和:9332

約数の個数: 16

約数和(自身を含む): 27551808

約数和(自身を除く): 8917467

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 9257, 27771, 101827, 305481, 564677, 1694031, 6211447, 18634341]

約数ペア:

[(1, 18634341), (3, 6211447), (11, 1694031), (33, 564677), (61, 305481), (183, 101827), (671, 27771), (2013, 9257)]