33454989

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 49887552

約数和(自身を除く): 16432563

約数列:

[1, 3, 9, 43, 129, 137, 387, 411, 631, 1233, 1893, 5679, 5891, 17673, 27133, 53019, 81399, 86447, 244197, 259341, 778023, 3717221, 11151663, 33454989]

約数ペア:

[(1, 33454989), (3, 11151663), (9, 3717221), (43, 778023), (129, 259341), (137, 244197), (387, 86447), (411, 81399), (631, 53019), (1233, 27133), (1893, 17673), (5679, 5891)]