33490521

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1409}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 51324000

約数和(自身を除く): 17833479

約数列:

[1, 3, 9, 19, 57, 139, 171, 417, 1251, 1409, 2641, 4227, 7923, 12681, 23769, 26771, 80313, 195851, 240939, 587553, 1762659, 3721169, 11163507, 33490521]

約数ペア:

[(1, 33490521), (3, 11163507), (9, 3721169), (19, 1762659), (57, 587553), (139, 240939), (171, 195851), (417, 80313), (1251, 26771), (1409, 23769), (2641, 12681), (4227, 7923)]