81348069

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{6337}}^1$

素因数の和:6740

約数の個数: 16

約数和(自身を含む): 118647360

約数和(自身を除く): 37299291

約数列:

[1, 3, 11, 33, 389, 1167, 4279, 6337, 12837, 19011, 69707, 209121, 2465093, 7395279, 27116023, 81348069]

約数ペア:

[(1, 81348069), (3, 27116023), (11, 7395279), (33, 2465093), (389, 209121), (1167, 69707), (4279, 19011), (6337, 12837)]