15691399677

素因数分解:

$3^3\times {\mathrm{193}}^1\times {\mathrm{1447}}^1\times {\mathrm{2081}}^1$

素因数の和:3730

約数の個数: 32

約数和(自身を含む): 23394351360

約数和(自身を除く): 7702951683

約数列:

[1, 3, 9, 27, 193, 579, 1447, 1737, 2081, 4341, 5211, 6243, 13023, 18729, 39069, 56187, 279271, 401633, 837813, 1204899, 2513439, 3011207, 3614697, 7540317, 9033621, 10844091, 27100863, 81302589, 581162951, 1743488853, 5230466559, 15691399677]

約数ペア:

[(1, 15691399677), (3, 5230466559), (9, 1743488853), (27, 581162951), (193, 81302589), (579, 27100863), (1447, 10844091), (1737, 9033621), (2081, 7540317), (4341, 3614697), (5211, 3011207), (6243, 2513439), (13023, 1204899), (18729, 837813), (39069, 401633), (56187, 279271)]