67693887

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{10069}}^1$

素因数の和:10164

約数の個数: 20

約数和(自身を含む): 102351480

約数和(自身を除く): 34657593

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 10069, 30207, 90621, 271863, 815589, 835727, 2507181, 7521543, 22564629, 67693887]

約数ペア:

[(1, 67693887), (3, 22564629), (9, 7521543), (27, 2507181), (81, 835727), (83, 815589), (249, 271863), (747, 90621), (2241, 30207), (6723, 10069)]