2109761469

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{409}}^1\times {\mathrm{3313}}^1$

素因数の和:3901

約数の個数: 24

約数和(自身を含む): 3073469880

約数和(自身を除く): 963708411

約数列:

[1, 3, 9, 173, 409, 519, 1227, 1557, 3313, 3681, 9939, 29817, 70757, 212271, 573149, 636813, 1355017, 1719447, 4065051, 5158341, 12195153, 234417941, 703253823, 2109761469]

約数ペア:

[(1, 2109761469), (3, 703253823), (9, 234417941), (173, 12195153), (409, 5158341), (519, 4065051), (1227, 1719447), (1557, 1355017), (3313, 636813), (3681, 573149), (9939, 212271), (29817, 70757)]