30026277

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{2437}}^1$

素因数の和:2517

約数の個数: 18

約数和(自身を含む): 44593458

約数和(自身を除く): 14567181

約数列:

[1, 3, 9, 37, 111, 333, 1369, 2437, 4107, 7311, 12321, 21933, 90169, 270507, 811521, 3336253, 10008759, 30026277]

約数ペア:

[(1, 30026277), (3, 10008759), (9, 3336253), (37, 811521), (111, 270507), (333, 90169), (1369, 21933), (2437, 12321), (4107, 7311)]