297169749

素因数分解:

$3^3\times {\mathrm{263}}^1\times {\mathrm{41849}}^1$

素因数の和:42121

約数の個数: 16

約数和(自身を含む): 441936000

約数和(自身を除く): 144766251

約数列:

[1, 3, 9, 27, 263, 789, 2367, 7101, 41849, 125547, 376641, 1129923, 11006287, 33018861, 99056583, 297169749]

約数ペア:

[(1, 297169749), (3, 99056583), (9, 33018861), (27, 11006287), (263, 1129923), (789, 376641), (2367, 125547), (7101, 41849)]