2021643363

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{1327}}^1\times {\mathrm{2837}}^1$

素因数の和:4346

約数の個数: 16

約数和(自身を含む): 2713582080

約数和(自身を除く): 691938717

約数列:

[1, 3, 179, 537, 1327, 2837, 3981, 8511, 237533, 507823, 712599, 1523469, 3764699, 11294097, 673881121, 2021643363]

約数ペア:

[(1, 2021643363), (3, 673881121), (179, 11294097), (537, 3764699), (1327, 1523469), (2837, 712599), (3981, 507823), (8511, 237533)]