1010657493

素因数分解:

$3^4\times {\mathrm{2447}}^1\times {\mathrm{5099}}^1$

素因数の和:7558

約数の個数: 20

約数和(自身を含む): 1510660800

約数和(自身を除く): 500003307

約数列:

[1, 3, 9, 27, 81, 2447, 5099, 7341, 15297, 22023, 45891, 66069, 137673, 198207, 413019, 12477253, 37431759, 112295277, 336885831, 1010657493]

約数ペア:

[(1, 1010657493), (3, 336885831), (9, 112295277), (27, 37431759), (81, 12477253), (2447, 413019), (5099, 198207), (7341, 137673), (15297, 66069), (22023, 45891)]