3048502821

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{10937}}^1$

素因数の和:11981

約数の個数: 32

約数和(自身を含む): 5008028928

約数和(自身を除く): 1959526107

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1021, 3063, 7147, 10937, 13273, 21441, 32811, 39819, 76559, 92911, 142181, 229677, 278733, 426543, 995267, 2985801, 11166677, 33500031, 78166739, 145166801, 234500217, 435500403, 1016167607, 3048502821]

約数ペア:

[(1, 3048502821), (3, 1016167607), (7, 435500403), (13, 234500217), (21, 145166801), (39, 78166739), (91, 33500031), (273, 11166677), (1021, 2985801), (3063, 995267), (7147, 426543), (10937, 278733), (13273, 229677), (21441, 142181), (32811, 92911), (39819, 76559)]