9111141

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1811}}^1$

素因数の和:1873

約数の個数: 24

約数和(自身を含む): 14510496

約数和(自身を除く): 5399355

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 1811, 5031, 5433, 16299, 23543, 70629, 77873, 211887, 233619, 700857, 1012349, 3037047, 9111141]

約数ペア:

[(1, 9111141), (3, 3037047), (9, 1012349), (13, 700857), (39, 233619), (43, 211887), (117, 77873), (129, 70629), (387, 23543), (559, 16299), (1677, 5433), (1811, 5031)]