3953391

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{607}}^1$

素因数の和:790

約数の個数: 16

約数和(自身を含む): 5720064

約数和(自身を除く): 1766673

約数列:

[1, 3, 13, 39, 167, 501, 607, 1821, 2171, 6513, 7891, 23673, 101369, 304107, 1317797, 3953391]

約数ペア:

[(1, 3953391), (3, 1317797), (13, 304107), (39, 101369), (167, 23673), (501, 7891), (607, 6513), (1821, 2171)]