453222009

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{4561}}^1$

素因数の和:4809

約数の個数: 24

約数和(自身を含む): 669208904

約数和(自身を除く): 215986895

約数列:

[1, 3, 9, 61, 181, 183, 543, 549, 1629, 4561, 11041, 13683, 33123, 41049, 99369, 278221, 825541, 834663, 2476623, 2503989, 7429869, 50358001, 151074003, 453222009]

約数ペア:

[(1, 453222009), (3, 151074003), (9, 50358001), (61, 7429869), (181, 2503989), (183, 2476623), (543, 834663), (549, 825541), (1629, 278221), (4561, 99369), (11041, 41049), (13683, 33123)]