83175903

素因数分解:

$3^4\times {\mathrm{449}}^1\times {\mathrm{2287}}^1$

素因数の和:2748

約数の個数: 20

約数和(自身を含む): 124581600

約数和(自身を除く): 41405697

約数列:

[1, 3, 9, 27, 81, 449, 1347, 2287, 4041, 6861, 12123, 20583, 36369, 61749, 185247, 1026863, 3080589, 9241767, 27725301, 83175903]

約数ペア:

[(1, 83175903), (3, 27725301), (9, 9241767), (27, 3080589), (81, 1026863), (449, 185247), (1347, 61749), (2287, 36369), (4041, 20583), (6861, 12123)]