40209873

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{110771}}^1$

素因数の和:110796

約数の個数: 12

約数和(自身を含む): 58930704

約数和(自身を除く): 18720831

約数列:

[1, 3, 11, 33, 121, 363, 110771, 332313, 1218481, 3655443, 13403291, 40209873]

約数ペア:

[(1, 40209873), (3, 13403291), (11, 3655443), (33, 1218481), (121, 332313), (363, 110771)]