76310991

素因数分解:

$3^9\times {\mathrm{3877}}^1$

素因数の和:3904

約数の個数: 20

約数和(自身を含む): 114494072

約数和(自身を除く): 38183081

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 3877, 6561, 11631, 19683, 34893, 104679, 314037, 942111, 2826333, 8478999, 25436997, 76310991]

約数ペア:

[(1, 76310991), (3, 25436997), (9, 8478999), (27, 2826333), (81, 942111), (243, 314037), (729, 104679), (2187, 34893), (3877, 19683), (6561, 11631)]