2021639265

素因数分解:

$3^2\times 5^1\times {\mathrm{3371}}^1\times {\mathrm{13327}}^1$

素因数の和:16709

約数の個数: 24

約数和(自身を含む): 3505477248

約数和(自身を除く): 1483837983

約数列:

[1, 3, 5, 9, 15, 45, 3371, 10113, 13327, 16855, 30339, 39981, 50565, 66635, 119943, 151695, 199905, 599715, 44925317, 134775951, 224626585, 404327853, 673879755, 2021639265]

約数ペア:

[(1, 2021639265), (3, 673879755), (5, 404327853), (9, 224626585), (15, 134775951), (45, 44925317), (3371, 599715), (10113, 199905), (13327, 151695), (16855, 119943), (30339, 66635), (39981, 50565)]