30885993

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{22727}}^1$

素因数の和:22884

約数の個数: 12

約数和(自身を含む): 44910528

約数和(自身を除く): 14024535

約数列:

[1, 3, 9, 151, 453, 1359, 22727, 68181, 204543, 3431777, 10295331, 30885993]

約数ペア:

[(1, 30885993), (3, 10295331), (9, 3431777), (151, 204543), (453, 68181), (1359, 22727)]