2075813781

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{177739}}^1$

素因数の和:177988

約数の個数: 16

約数和(自身を含む): 2943374400

約数和(自身を除く): 867560619

約数列:

[1, 3, 17, 51, 229, 687, 3893, 11679, 177739, 533217, 3021563, 9064689, 40702231, 122106693, 691937927, 2075813781]

約数ペア:

[(1, 2075813781), (3, 691937927), (17, 122106693), (51, 40702231), (229, 9064689), (687, 3021563), (3893, 533217), (11679, 177739)]