7146549

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{1063}}^1$

素因数の和:1158

約数の個数: 20

約数和(自身を含む): 10814496

約数和(自身を除く): 3667947

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 1063, 2241, 3189, 6723, 9567, 28701, 86103, 88229, 264687, 794061, 2382183, 7146549]

約数ペア:

[(1, 7146549), (3, 2382183), (9, 794061), (27, 264687), (81, 88229), (83, 86103), (249, 28701), (747, 9567), (1063, 6723), (2241, 3189)]