40633713

素因数分解:

$3^2\times {\mathrm{59}}^2\times {\mathrm{1297}}^1$

素因数の和:1421

約数の個数: 18

約数和(自身を含む): 59750834

約数和(自身を除く): 19117121

約数列:

[1, 3, 9, 59, 177, 531, 1297, 3481, 3891, 10443, 11673, 31329, 76523, 229569, 688707, 4514857, 13544571, 40633713]

約数ペア:

[(1, 40633713), (3, 13544571), (9, 4514857), (59, 688707), (177, 229569), (531, 76523), (1297, 31329), (3481, 11673), (3891, 10443)]