13296879

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{1181}}^1$

素因数の和:1332

約数の個数: 20

約数和(自身を含む): 20023080

約数和(自身を除く): 6726201

約数列:

[1, 3, 9, 27, 81, 139, 417, 1181, 1251, 3543, 3753, 10629, 11259, 31887, 95661, 164159, 492477, 1477431, 4432293, 13296879]

約数ペア:

[(1, 13296879), (3, 4432293), (9, 1477431), (27, 492477), (81, 164159), (139, 95661), (417, 31887), (1181, 11259), (1251, 10629), (3543, 3753)]