2912495643

素因数分解:

$3^3\times {\mathrm{193}}^1\times {\mathrm{558913}}^1$

素因数の和:559115

約数の個数: 16

約数和(自身を含む): 4337172640

約数和(自身を除く): 1424676997

約数列:

[1, 3, 9, 27, 193, 579, 1737, 5211, 558913, 1676739, 5030217, 15090651, 107870209, 323610627, 970831881, 2912495643]

約数ペア:

[(1, 2912495643), (3, 970831881), (9, 323610627), (27, 107870209), (193, 15090651), (579, 5030217), (1737, 1676739), (5211, 558913)]