68655699

素因数分解:

$3^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1499}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 113568000

約数和(自身を除く): 44912301

約数列:

[1, 3, 7, 9, 21, 63, 727, 1499, 2181, 4497, 5089, 6543, 10493, 13491, 15267, 31479, 45801, 94437, 1089773, 3269319, 7628411, 9807957, 22885233, 68655699]

約数ペア:

[(1, 68655699), (3, 22885233), (7, 9807957), (9, 7628411), (21, 3269319), (63, 1089773), (727, 94437), (1499, 45801), (2181, 31479), (4497, 15267), (5089, 13491), (6543, 10493)]