212636109

素因数分解:

$3^1\times 7^1\times {\mathrm{2609}}^1\times {\mathrm{3881}}^1$

素因数の和:6500

約数の個数: 16

約数和(自身を含む): 324224640

約数和(自身を除く): 111588531

約数列:

[1, 3, 7, 21, 2609, 3881, 7827, 11643, 18263, 27167, 54789, 81501, 10125529, 30376587, 70878703, 212636109]

約数ペア:

[(1, 212636109), (3, 70878703), (7, 30376587), (21, 10125529), (2609, 81501), (3881, 54789), (7827, 27167), (11643, 18263)]