18510033

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1409}}^1$

素因数の和:1592

約数の個数: 16

約数和(自身を含む): 25718400

約数和(自身を除く): 7208367

約数列:

[1, 3, 29, 87, 151, 453, 1409, 4227, 4379, 13137, 40861, 122583, 212759, 638277, 6170011, 18510033]

約数ペア:

[(1, 18510033), (3, 6170011), (29, 638277), (87, 212759), (151, 122583), (453, 40861), (1409, 13137), (4227, 4379)]