52720659

素因数分解:

$3^3\times {\mathrm{659}}^1\times {\mathrm{2963}}^1$

素因数の和:3631

約数の個数: 16

約数和(自身を含む): 78249600

約数和(自身を除く): 25528941

約数列:

[1, 3, 9, 27, 659, 1977, 2963, 5931, 8889, 17793, 26667, 80001, 1952617, 5857851, 17573553, 52720659]

約数ペア:

[(1, 52720659), (3, 17573553), (9, 5857851), (27, 1952617), (659, 80001), (1977, 26667), (2963, 17793), (5931, 8889)]