823080969

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{155269}}^1$

素因数の和:155325

約数の個数: 24

約数和(自身を含む): 1291846400

約数和(自身を除く): 468765431

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 155269, 465807, 1397421, 2950111, 4813339, 8850333, 14440017, 26550999, 43320051, 91453441, 274360323, 823080969]

約数ペア:

[(1, 823080969), (3, 274360323), (9, 91453441), (19, 43320051), (31, 26550999), (57, 14440017), (93, 8850333), (171, 4813339), (279, 2950111), (589, 1397421), (1767, 465807), (5301, 155269)]