39653829

素因数分解:

$3^2\times {\mathrm{1487}}^1\times {\mathrm{2963}}^1$

素因数の和:4456

約数の個数: 12

約数和(自身を含む): 57335616

約数和(自身を除く): 17681787

約数列:

[1, 3, 9, 1487, 2963, 4461, 8889, 13383, 26667, 4405981, 13217943, 39653829]

約数ペア:

[(1, 39653829), (3, 13217943), (9, 4405981), (1487, 26667), (2963, 13383), (4461, 8889)]