108459

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:128

約数の個数: 20

約数和(自身を含む): 176176

約数和(自身を除く): 67717

約数列:

[1, 3, 9, 13, 27, 39, 81, 103, 117, 309, 351, 927, 1053, 1339, 2781, 4017, 8343, 12051, 36153, 108459]

約数ペア:

[(1, 108459), (3, 36153), (9, 12051), (13, 8343), (27, 4017), (39, 2781), (81, 1339), (103, 1053), (117, 927), (309, 351)]