30141261

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{7393}}^1$

素因数の和:7553

約数の個数: 16

約数和(自身を含む): 44955520

約数和(自身を除く): 14814259

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 7393, 22179, 66537, 199611, 1116343, 3349029, 10047087, 30141261]

約数ペア:

[(1, 30141261), (3, 10047087), (9, 3349029), (27, 1116343), (151, 199611), (453, 66537), (1359, 22179), (4077, 7393)]