202414509

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{4999}}^1$

素因数の和:5425

約数の個数: 24

約数和(自身を含む): 319800000

約数和(自身を除く): 117385491

約数列:

[1, 3, 9, 11, 33, 99, 409, 1227, 3681, 4499, 4999, 13497, 14997, 40491, 44991, 54989, 164967, 494901, 2044591, 6133773, 18401319, 22490501, 67471503, 202414509]

約数ペア:

[(1, 202414509), (3, 67471503), (9, 22490501), (11, 18401319), (33, 6133773), (99, 2044591), (409, 494901), (1227, 164967), (3681, 54989), (4499, 44991), (4999, 40491), (13497, 14997)]