3811629

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1556

約数の個数: 16

約数和(自身を含む): 5450112

約数和(自身を除く): 1638483

約数列:

[1, 3, 23, 37, 69, 111, 851, 1493, 2553, 4479, 34339, 55241, 103017, 165723, 1270543, 3811629]

約数ペア:

[(1, 3811629), (3, 1270543), (23, 165723), (37, 103017), (69, 55241), (111, 34339), (851, 4479), (1493, 2553)]