31526913

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{86851}}^1$

素因数の和:86876

約数の個数: 12

約数和(自身を含む): 46205264

約数和(自身を除く): 14678351

約数列:

[1, 3, 11, 33, 121, 363, 86851, 260553, 955361, 2866083, 10508971, 31526913]

約数ペア:

[(1, 31526913), (3, 10508971), (11, 2866083), (33, 955361), (121, 260553), (363, 86851)]