296684367

素因数分解:

$3^1\times 7^4\times {\mathrm{41189}}^1$

素因数の和:41220

約数の個数: 20

約数和(自身を含む): 461492760

約数和(自身を除く): 164808393

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 41189, 123567, 288323, 864969, 2018261, 6054783, 14127827, 42383481, 98894789, 296684367]

約数ペア:

[(1, 296684367), (3, 98894789), (7, 42383481), (21, 14127827), (49, 6054783), (147, 2018261), (343, 864969), (1029, 288323), (2401, 123567), (7203, 41189)]