57227769

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{21851}}^1$

素因数の和:21957

約数の個数: 16

約数和(自身を含む): 85659840

約数和(自身を除く): 28432071

約数列:

[1, 3, 9, 27, 97, 291, 873, 2619, 21851, 65553, 196659, 589977, 2119547, 6358641, 19075923, 57227769]

約数ペア:

[(1, 57227769), (3, 19075923), (9, 6358641), (27, 2119547), (97, 589977), (291, 196659), (873, 65553), (2619, 21851)]