64717353

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{30341}}^1$

素因数の和:30429

約数の個数: 16

約数和(自身を含む): 97094400

約数和(自身を除く): 32377047

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 30341, 91023, 273069, 819207, 2396939, 7190817, 21572451, 64717353]

約数ペア:

[(1, 64717353), (3, 21572451), (9, 7190817), (27, 2396939), (79, 819207), (237, 273069), (711, 91023), (2133, 30341)]