40197069

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2347}}^1$

素因数の和:2537

約数の個数: 24

約数和(自身を含む): 63734112

約数和(自身を除く): 23537043

約数列:

[1, 3, 9, 11, 33, 99, 173, 519, 1557, 1903, 2347, 5709, 7041, 17127, 21123, 25817, 77451, 232353, 406031, 1218093, 3654279, 4466341, 13399023, 40197069]

約数ペア:

[(1, 40197069), (3, 13399023), (9, 4466341), (11, 3654279), (33, 1218093), (99, 406031), (173, 232353), (519, 77451), (1557, 25817), (1903, 21123), (2347, 17127), (5709, 7041)]