68251293

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1489}}^1$

素因数の和:1969

約数の個数: 24

約数和(自身を含む): 107852160

約数和(自身を除く): 39600867

約数列:

[1, 3, 9, 11, 33, 99, 463, 1389, 1489, 4167, 4467, 5093, 13401, 15279, 16379, 45837, 49137, 147411, 689407, 2068221, 6204663, 7583477, 22750431, 68251293]

約数ペア:

[(1, 68251293), (3, 22750431), (9, 7583477), (11, 6204663), (33, 2068221), (99, 689407), (463, 147411), (1389, 49137), (1489, 45837), (4167, 16379), (4467, 15279), (5093, 13401)]