3894189

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3268

約数の個数: 16

約数和(自身を含む): 5773824

約数和(自身を除く): 1879635

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 3221, 9663, 41873, 99851, 125619, 299553, 1298063, 3894189]

約数ペア:

[(1, 3894189), (3, 1298063), (13, 299553), (31, 125619), (39, 99851), (93, 41873), (403, 9663), (1209, 3221)]