31834413

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1129}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 49769720

約数和(自身を除く): 17935307

約数列:

[1, 3, 9, 13, 39, 117, 241, 723, 1129, 2169, 3133, 3387, 9399, 10161, 14677, 28197, 44031, 132093, 272089, 816267, 2448801, 3537157, 10611471, 31834413]

約数ペア:

[(1, 31834413), (3, 10611471), (9, 3537157), (13, 2448801), (39, 816267), (117, 272089), (241, 132093), (723, 44031), (1129, 28197), (2169, 14677), (3133, 10161), (3387, 9399)]