8294481

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{7877}}^1$

素因数の和:7902

約数の個数: 20

約数和(自身を含む): 13345332

約数和(自身を除く): 5050851

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 7877, 23631, 70893, 102401, 212679, 307203, 638037, 921609, 2764827, 8294481]

約数ペア:

[(1, 8294481), (3, 2764827), (9, 921609), (13, 638037), (27, 307203), (39, 212679), (81, 102401), (117, 70893), (351, 23631), (1053, 7877)]