91071999

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{40639}}^1$

素因数の和:40731

約数の個数: 16

約数和(自身を含む): 136550400

約数和(自身を除く): 45478401

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 40639, 121917, 365751, 1097253, 3373037, 10119111, 30357333, 91071999]

約数ペア:

[(1, 91071999), (3, 30357333), (9, 10119111), (27, 3373037), (83, 1097253), (249, 365751), (747, 121917), (2241, 40639)]