8881119

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{5839}}^1$

素因数の和:5871

約数の個数: 18

約数和(自身を含む): 13893360

約数和(自身を除く): 5012241

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 5839, 17517, 52551, 75907, 227721, 683163, 986791, 2960373, 8881119]

約数ペア:

[(1, 8881119), (3, 2960373), (9, 986791), (13, 683163), (39, 227721), (117, 75907), (169, 52551), (507, 17517), (1521, 5839)]