22671279

素因数分解:

$3^3\times {\mathrm{409}}^1\times {\mathrm{2053}}^1$

素因数の和:2471

約数の個数: 16

約数和(自身を含む): 33685600

約数和(自身を除く): 11014321

約数列:

[1, 3, 9, 27, 409, 1227, 2053, 3681, 6159, 11043, 18477, 55431, 839677, 2519031, 7557093, 22671279]

約数ペア:

[(1, 22671279), (3, 7557093), (9, 2519031), (27, 839677), (409, 55431), (1227, 18477), (2053, 11043), (3681, 6159)]