68338593

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 105633920

約数和(自身を除く): 37295327

約数列:

[1, 3, 9, 27, 37, 67, 111, 201, 333, 603, 999, 1021, 1809, 2479, 3063, 7437, 9189, 22311, 27567, 37777, 66933, 68407, 113331, 205221, 339993, 615663, 1019979, 1846989, 2531059, 7593177, 22779531, 68338593]

約数ペア:

[(1, 68338593), (3, 22779531), (9, 7593177), (27, 2531059), (37, 1846989), (67, 1019979), (111, 615663), (201, 339993), (333, 205221), (603, 113331), (999, 68407), (1021, 66933), (1809, 37777), (2479, 27567), (3063, 22311), (7437, 9189)]