117809451

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{31849}}^1$

素因数の和:31995

約数の個数: 16

約数和(自身を含む): 175812000

約数和(自身を除く): 58002549

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 31849, 95547, 286641, 859923, 4363313, 13089939, 39269817, 117809451]

約数ペア:

[(1, 117809451), (3, 39269817), (9, 13089939), (27, 4363313), (137, 859923), (411, 286641), (1233, 95547), (3699, 31849)]