40764177

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1069}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 62316800

約数和(自身を除く): 21552623

約数列:

[1, 3, 9, 19, 57, 171, 223, 669, 1069, 2007, 3207, 4237, 9621, 12711, 20311, 38133, 60933, 182799, 238387, 715161, 2145483, 4529353, 13588059, 40764177]

約数ペア:

[(1, 40764177), (3, 13588059), (9, 4529353), (19, 2145483), (57, 715161), (171, 238387), (223, 182799), (669, 60933), (1069, 38133), (2007, 20311), (3207, 12711), (4237, 9621)]