828331191

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{3083}}^1$

素因数の和:3233

約数の個数: 40

約数和(自身を含む): 1289654784

約数和(自身を除く): 461323593

約数列:

[1, 3, 9, 27, 31, 81, 93, 107, 279, 321, 837, 963, 2511, 2889, 3083, 3317, 8667, 9249, 9951, 27747, 29853, 83241, 89559, 95573, 249723, 268677, 286719, 329881, 860157, 989643, 2580471, 2968929, 7741413, 8906787, 10226311, 26720361, 30678933, 92036799, 276110397, 828331191]

約数ペア:

[(1, 828331191), (3, 276110397), (9, 92036799), (27, 30678933), (31, 26720361), (81, 10226311), (93, 8906787), (107, 7741413), (279, 2968929), (321, 2580471), (837, 989643), (963, 860157), (2511, 329881), (2889, 286719), (3083, 268677), (3317, 249723), (8667, 95573), (9249, 89559), (9951, 83241), (27747, 29853)]