77836239

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{665267}}^1$

素因数の和:665286

約数の個数: 12

約数和(自身を含む): 121078776

約数和(自身を除く): 43242537

約数列:

[1, 3, 9, 13, 39, 117, 665267, 1995801, 5987403, 8648471, 25945413, 77836239]

約数ペア:

[(1, 77836239), (3, 25945413), (9, 8648471), (13, 5987403), (39, 1995801), (117, 665267)]