10989333

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 16600376

約数和(自身を除く): 5611043

約数列:

[1, 3, 9, 37, 61, 111, 183, 333, 541, 549, 1623, 2257, 4869, 6771, 20017, 20313, 33001, 60051, 99003, 180153, 297009, 1221037, 3663111, 10989333]

約数ペア:

[(1, 10989333), (3, 3663111), (9, 1221037), (37, 297009), (61, 180153), (111, 99003), (183, 60051), (333, 33001), (541, 20313), (549, 20017), (1623, 6771), (2257, 4869)]