70445997

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1291}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 109148160

約数和(自身を除く): 38702163

約数列:

[1, 3, 9, 27, 43, 47, 129, 141, 387, 423, 1161, 1269, 1291, 2021, 3873, 6063, 11619, 18189, 34857, 54567, 55513, 60677, 166539, 182031, 499617, 546093, 1498851, 1638279, 2609111, 7827333, 23481999, 70445997]

約数ペア:

[(1, 70445997), (3, 23481999), (9, 7827333), (27, 2609111), (43, 1638279), (47, 1498851), (129, 546093), (141, 499617), (387, 182031), (423, 166539), (1161, 60677), (1269, 55513), (1291, 54567), (2021, 34857), (3873, 18189), (6063, 11619)]