89916507

素因数分解:

$3^3\times {\mathrm{1321}}^1\times {\mathrm{2521}}^1$

素因数の和:3851

約数の個数: 16

約数和(自身を含む): 133363360

約数和(自身を除く): 43446853

約数列:

[1, 3, 9, 27, 1321, 2521, 3963, 7563, 11889, 22689, 35667, 68067, 3330241, 9990723, 29972169, 89916507]

約数ペア:

[(1, 89916507), (3, 29972169), (9, 9990723), (27, 3330241), (1321, 68067), (2521, 35667), (3963, 22689), (7563, 11889)]