77800203

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{221653}}^1$

素因数の和:221675

約数の個数: 16

約数和(自身を含む): 124126240

約数和(自身を除く): 46326037

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 221653, 664959, 1994877, 2881489, 5984631, 8644467, 25933401, 77800203]

約数ペア:

[(1, 77800203), (3, 25933401), (9, 8644467), (13, 5984631), (27, 2881489), (39, 1994877), (117, 664959), (351, 221653)]