68559993

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 104083200

約数和(自身を除く): 35523207

約数列:

[1, 3, 9, 27, 89, 103, 267, 277, 309, 801, 831, 927, 2403, 2493, 2781, 7479, 9167, 24653, 27501, 28531, 73959, 82503, 85593, 221877, 247509, 256779, 665631, 770337, 2539259, 7617777, 22853331, 68559993]

約数ペア:

[(1, 68559993), (3, 22853331), (9, 7617777), (27, 2539259), (89, 770337), (103, 665631), (267, 256779), (277, 247509), (309, 221877), (801, 85593), (831, 82503), (927, 73959), (2403, 28531), (2493, 27501), (2781, 24653), (7479, 9167)]