49150881

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{15559}}^1$

素因数の和:15587

約数の個数: 24

約数和(自身を含む): 79293760

約数和(自身を除く): 30142879

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 15559, 46677, 140031, 202267, 420093, 606801, 1260279, 1820403, 3780837, 5461209, 16383627, 49150881]

約数ペア:

[(1, 49150881), (3, 16383627), (9, 5461209), (13, 3780837), (27, 1820403), (39, 1260279), (81, 606801), (117, 420093), (243, 202267), (351, 140031), (1053, 46677), (3159, 15559)]