57468933

素因数分解:

$3^4\times {\mathrm{809}}^1\times {\mathrm{877}}^1$

素因数の和:1698

約数の個数: 20

約数和(自身を含む): 86052780

約数和(自身を除く): 28583847

約数列:

[1, 3, 9, 27, 81, 809, 877, 2427, 2631, 7281, 7893, 21843, 23679, 65529, 71037, 709493, 2128479, 6385437, 19156311, 57468933]

約数ペア:

[(1, 57468933), (3, 19156311), (9, 6385437), (27, 2128479), (81, 709493), (809, 71037), (877, 65529), (2427, 23679), (2631, 21843), (7281, 7893)]