3889551

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 5416064

約数和(自身を除く): 1526513

約数列:

[1, 3, 37, 67, 111, 201, 523, 1569, 2479, 7437, 19351, 35041, 58053, 105123, 1296517, 3889551]

約数ペア:

[(1, 3889551), (3, 1296517), (37, 105123), (67, 58053), (111, 35041), (201, 19351), (523, 7437), (1569, 2479)]