63006111

素因数分解:

$3^2\times 7^2\times {\mathrm{142871}}^1$

素因数の和:142891

約数の個数: 18

約数和(自身を含む): 105868152

約数和(自身を除く): 42862041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 142871, 428613, 1000097, 1285839, 3000291, 7000679, 9000873, 21002037, 63006111]

約数ペア:

[(1, 63006111), (3, 21002037), (7, 9000873), (9, 7000679), (21, 3000291), (49, 1285839), (63, 1000097), (147, 428613), (441, 142871)]