12789579

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{3203}}^1$

素因数の和:3239

約数の個数: 16

約数和(自身を含む): 18762624

約数和(自身を除く): 5973045

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3203, 3993, 9609, 35233, 105699, 387563, 1162689, 4263193, 12789579]

約数ペア:

[(1, 12789579), (3, 4263193), (11, 1162689), (33, 387563), (121, 105699), (363, 35233), (1331, 9609), (3203, 3993)]