10258209

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2039}}^1$

素因数の和:2101

約数の個数: 24

約数和(自身を含む): 16336320

約数和(自身を除く): 6078111

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 2039, 5031, 6117, 18351, 26507, 79521, 87677, 238563, 263031, 789093, 1139801, 3419403, 10258209]

約数ペア:

[(1, 10258209), (3, 3419403), (9, 1139801), (13, 789093), (39, 263031), (43, 238563), (117, 87677), (129, 79521), (387, 26507), (559, 18351), (1677, 6117), (2039, 5031)]