13910013441

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{5539631}}^1$

素因数の和:5539674

約数の個数: 20

約数和(自身を含む): 21449455104

約数和(自身を除く): 7539441663

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 5539631, 16618893, 49856679, 149570037, 171728561, 448710111, 515185683, 1545557049, 4636671147, 13910013441]

約数ペア:

[(1, 13910013441), (3, 4636671147), (9, 1545557049), (27, 515185683), (31, 448710111), (81, 171728561), (93, 149570037), (279, 49856679), (837, 16618893), (2511, 5539631)]