8974641

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{641}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 12942720

約数和(自身を除く): 3968079

約数列:

[1, 3, 13, 39, 359, 641, 1077, 1923, 4667, 8333, 14001, 24999, 230119, 690357, 2991547, 8974641]

約数ペア:

[(1, 8974641), (3, 2991547), (13, 690357), (39, 230119), (359, 24999), (641, 14001), (1077, 8333), (1923, 4667)]