77305401

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{20899}}^1$

素因数の和:21045

約数の個数: 16

約数和(自身を含む): 115368000

約数和(自身を除く): 38062599

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 20899, 62697, 188091, 564273, 2863163, 8589489, 25768467, 77305401]

約数ペア:

[(1, 77305401), (3, 25768467), (9, 8589489), (27, 2863163), (137, 564273), (411, 188091), (1233, 62697), (3699, 20899)]