3967491

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1103}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 5829120

約数和(自身を除く): 1861629

約数列:

[1, 3, 11, 33, 109, 327, 1103, 1199, 3309, 3597, 12133, 36399, 120227, 360681, 1322497, 3967491]

約数ペア:

[(1, 3967491), (3, 1322497), (11, 360681), (33, 120227), (109, 36399), (327, 12133), (1103, 3597), (1199, 3309)]