11861844189

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1\times {\mathrm{187631}}^1$

素因数の和:189268

約数の個数: 16

約数和(自身を含む): 17042989824

約数和(自身を除く): 5181145635

約数列:

[1, 3, 13, 39, 1621, 4863, 21073, 63219, 187631, 562893, 2439203, 7317609, 304149851, 912449553, 3953948063, 11861844189]

約数ペア:

[(1, 11861844189), (3, 3953948063), (13, 912449553), (39, 304149851), (1621, 7317609), (4863, 2439203), (21073, 562893), (63219, 187631)]