68861331

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{99367}}^1$

素因数の和:99391

約数の個数: 24

約数和(自身を含む): 124011264

約数和(自身を除く): 55149933

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 99367, 298101, 695569, 894303, 1093037, 2086707, 3279111, 6260121, 7651259, 9837333, 22953777, 68861331]

約数ペア:

[(1, 68861331), (3, 22953777), (7, 9837333), (9, 7651259), (11, 6260121), (21, 3279111), (33, 2086707), (63, 1093037), (77, 894303), (99, 695569), (231, 298101), (693, 99367)]