286673037

素因数分解:

$3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{28031}}^1$

素因数の和:28528

約数の個数: 16

約数和(自身を含む): 437747712

約数和(自身を除く): 151074675

約数列:

[1, 3, 7, 21, 487, 1461, 3409, 10227, 28031, 84093, 196217, 588651, 13651097, 40953291, 95557679, 286673037]

約数ペア:

[(1, 286673037), (3, 95557679), (7, 40953291), (21, 13651097), (487, 588651), (1461, 196217), (3409, 84093), (10227, 28031)]