11155209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2777}}^1$

素因数の和:2896

約数の個数: 16

約数和(自身を含む): 16179072

約数和(自身を除く): 5023863

約数列:

[1, 3, 13, 39, 103, 309, 1339, 2777, 4017, 8331, 36101, 108303, 286031, 858093, 3718403, 11155209]

約数ペア:

[(1, 11155209), (3, 3718403), (13, 858093), (39, 286031), (103, 108303), (309, 36101), (1339, 8331), (2777, 4017)]