64157589

素因数分解:

$3^5\times {\mathrm{83}}^1\times {\mathrm{3181}}^1$

素因数の和:3279

約数の個数: 24

約数和(自身を含む): 97292832

約数和(自身を除く): 33135243

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 747, 2241, 3181, 6723, 9543, 20169, 28629, 85887, 257661, 264023, 772983, 792069, 2376207, 7128621, 21385863, 64157589]

約数ペア:

[(1, 64157589), (3, 21385863), (9, 7128621), (27, 2376207), (81, 792069), (83, 772983), (243, 264023), (249, 257661), (747, 85887), (2241, 28629), (3181, 20169), (6723, 9543)]