26943309

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 40435200

約数和(自身を除く): 13491891

約数列:

[1, 3, 9, 31, 93, 269, 279, 359, 807, 1077, 2421, 3231, 8339, 11129, 25017, 33387, 75051, 96571, 100161, 289713, 869139, 2993701, 8981103, 26943309]

約数ペア:

[(1, 26943309), (3, 8981103), (9, 2993701), (31, 869139), (93, 289713), (269, 100161), (279, 96571), (359, 75051), (807, 33387), (1077, 25017), (2421, 11129), (3231, 8339)]