9906663

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{653}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 14283360

約数和(自身を除く): 4376697

約数列:

[1, 3, 13, 39, 389, 653, 1167, 1959, 5057, 8489, 15171, 25467, 254017, 762051, 3302221, 9906663]

約数ペア:

[(1, 9906663), (3, 3302221), (13, 762051), (39, 254017), (389, 25467), (653, 15171), (1167, 8489), (1959, 5057)]