2705313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 3943296

約数和(自身を除く): 1237983

約数列:

[1, 3, 13, 39, 71, 213, 923, 977, 2769, 2931, 12701, 38103, 69367, 208101, 901771, 2705313]

約数ペア:

[(1, 2705313), (3, 901771), (13, 208101), (39, 69367), (71, 38103), (213, 12701), (923, 2931), (977, 2769)]