20524599

素因数分解:

$3^2\times {\mathrm{1181}}^1\times {\mathrm{1931}}^1$

素因数の和:3118

約数の個数: 12

約数和(自身を含む): 29687112

約数和(自身を除く): 9162513

約数列:

[1, 3, 9, 1181, 1931, 3543, 5793, 10629, 17379, 2280511, 6841533, 20524599]

約数ペア:

[(1, 20524599), (3, 6841533), (9, 2280511), (1181, 17379), (1931, 10629), (3543, 5793)]