9801621

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{5113}}^1$

素因数の和:5193

約数の個数: 16

約数和(自身を含む): 14728320

約数和(自身を除く): 4926699

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 5113, 15339, 46017, 138051, 363023, 1089069, 3267207, 9801621]

約数ペア:

[(1, 9801621), (3, 3267207), (9, 1089069), (27, 363023), (71, 138051), (213, 46017), (639, 15339), (1917, 5113)]