4125927

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1579}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 6016640

約数和(自身を除く): 1890713

約数列:

[1, 3, 13, 39, 67, 201, 871, 1579, 2613, 4737, 20527, 61581, 105793, 317379, 1375309, 4125927]

約数ペア:

[(1, 4125927), (3, 1375309), (13, 317379), (39, 105793), (67, 61581), (201, 20527), (871, 4737), (1579, 2613)]