4438236489

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{120209}}^1$

素因数の和:120640

約数の個数: 16

約数和(自身を含む): 6123978240

約数和(自身を除く): 1685741751

約数列:

[1, 3, 31, 93, 397, 1191, 12307, 36921, 120209, 360627, 3726479, 11179437, 47722973, 143168919, 1479412163, 4438236489]

約数ペア:

[(1, 4438236489), (3, 1479412163), (31, 143168919), (93, 47722973), (397, 11179437), (1191, 3726479), (12307, 360627), (36921, 120209)]