87904443

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{242161}}^1$

素因数の和:242186

約数の個数: 12

約数和(自身を含む): 128830184

約数和(自身を除く): 40925741

約数列:

[1, 3, 11, 33, 121, 363, 242161, 726483, 2663771, 7991313, 29301481, 87904443]

約数ペア:

[(1, 87904443), (3, 29301481), (11, 7991313), (33, 2663771), (121, 726483), (363, 242161)]