7039629

素因数分解:

$3^4\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:618

約数の個数: 20

約数和(自身を含む): 10589436

約数和(自身を除く): 3549807

約数列:

[1, 3, 9, 27, 81, 233, 373, 699, 1119, 2097, 3357, 6291, 10071, 18873, 30213, 86909, 260727, 782181, 2346543, 7039629]

約数ペア:

[(1, 7039629), (3, 2346543), (9, 782181), (27, 260727), (81, 86909), (233, 30213), (373, 18873), (699, 10071), (1119, 6291), (2097, 3357)]