2007244827

素因数分解:

$3^3\times 7^1\times {\mathrm{10620343}}^1$

素因数の和:10620359

約数の個数: 16

約数和(自身を含む): 3398510080

約数和(自身を除く): 1391265253

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 10620343, 31861029, 74342401, 95583087, 223027203, 286749261, 669081609, 2007244827]

約数ペア:

[(1, 2007244827), (3, 669081609), (7, 286749261), (9, 223027203), (21, 95583087), (27, 74342401), (63, 31861029), (189, 10620343)]