80466966

素因数分解:

$2^1\times 3^3\times {\mathrm{1490129}}^1$

素因数の和:1490140

約数の個数: 16

約数和(自身を含む): 178815600

約数和(自身を除く): 98348634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1490129, 2980258, 4470387, 8940774, 13411161, 26822322, 40233483, 80466966]

約数ペア:

[(1, 80466966), (2, 40233483), (3, 26822322), (6, 13411161), (9, 8940774), (18, 4470387), (27, 2980258), (54, 1490129)]