3927561

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7001}}^1$

素因数の和:7032

約数の個数: 16

約数和(自身を含む): 6049728

約数和(自身を除く): 2122167

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 7001, 21003, 77011, 119017, 231033, 357051, 1309187, 3927561]

約数ペア:

[(1, 3927561), (3, 1309187), (11, 357051), (17, 231033), (33, 119017), (51, 77011), (187, 21003), (561, 7001)]