13087107

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 20774208

約数和(自身を除く): 7687101

約数列:

[1, 3, 9, 11, 33, 99, 163, 489, 811, 1467, 1793, 2433, 5379, 7299, 8921, 16137, 26763, 80289, 132193, 396579, 1189737, 1454123, 4362369, 13087107]

約数ペア:

[(1, 13087107), (3, 4362369), (9, 1454123), (11, 1189737), (33, 396579), (99, 132193), (163, 80289), (489, 26763), (811, 16137), (1467, 8921), (1793, 7299), (2433, 5379)]