79077681

素因数分解:

$3^3\times {\mathrm{1531}}^1\times {\mathrm{1913}}^1$

素因数の和:3453

約数の個数: 16

約数和(自身を含む): 117289920

約数和(自身を除く): 38212239

約数列:

[1, 3, 9, 27, 1531, 1913, 4593, 5739, 13779, 17217, 41337, 51651, 2928803, 8786409, 26359227, 79077681]

約数ペア:

[(1, 79077681), (3, 26359227), (9, 8786409), (27, 2928803), (1531, 51651), (1913, 41337), (4593, 17217), (5739, 13779)]