2445642009

素因数分解:

$3^2\times {\mathrm{4451}}^1\times {\mathrm{61051}}^1$

素因数の和:65508

約数の個数: 12

約数和(自身を含む): 3533445552

約数和(自身を除く): 1087803543

約数列:

[1, 3, 9, 4451, 13353, 40059, 61051, 183153, 549459, 271738001, 815214003, 2445642009]

約数ペア:

[(1, 2445642009), (3, 815214003), (9, 271738001), (4451, 549459), (13353, 183153), (40059, 61051)]