1424907

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 2311920

約数和(自身を除く): 887013

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 389, 407, 1167, 1221, 3501, 3663, 4279, 12837, 14393, 38511, 43179, 129537, 158323, 474969, 1424907]

約数ペア:

[(1, 1424907), (3, 474969), (9, 158323), (11, 129537), (33, 43179), (37, 38511), (99, 14393), (111, 12837), (333, 4279), (389, 3663), (407, 3501), (1167, 1221)]