68402799

素因数分解:

$3^7\times {\mathrm{31277}}^1$

素因数の和:31298

約数の個数: 16

約数和(自身を含む): 102591840

約数和(自身を除く): 34189041

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 31277, 93831, 281493, 844479, 2533437, 7600311, 22800933, 68402799]

約数ペア:

[(1, 68402799), (3, 22800933), (9, 7600311), (27, 2533437), (81, 844479), (243, 281493), (729, 93831), (2187, 31277)]