87911196291

素因数分解:

$3^4\times {\mathrm{467}}^1\times {\mathrm{2324033}}^1$

素因数の和:2324512

約数の個数: 20

約数和(自身を含む): 131605397352

約数和(自身を除く): 43694201061

約数列:

[1, 3, 9, 27, 81, 467, 1401, 4203, 12609, 37827, 2324033, 6972099, 20916297, 62748891, 188246673, 1085323411, 3255970233, 9767910699, 29303732097, 87911196291]

約数ペア:

[(1, 87911196291), (3, 29303732097), (9, 9767910699), (27, 3255970233), (81, 1085323411), (467, 188246673), (1401, 62748891), (4203, 20916297), (12609, 6972099), (37827, 2324033)]