2746509987

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{17189}}^1$

素因数の和:17463

約数の個数: 32

約数和(自身を含む): 4193259840

約数和(自身を除く): 1446749853

約数列:

[1, 3, 13, 17, 39, 51, 221, 241, 663, 723, 3133, 4097, 9399, 12291, 17189, 51567, 53261, 159783, 223457, 292213, 670371, 876639, 3798769, 4142549, 11396307, 12427647, 53853137, 70423333, 161559411, 211269999, 915503329, 2746509987]

約数ペア:

[(1, 2746509987), (3, 915503329), (13, 211269999), (17, 161559411), (39, 70423333), (51, 53853137), (221, 12427647), (241, 11396307), (663, 4142549), (723, 3798769), (3133, 876639), (4097, 670371), (9399, 292213), (12291, 223457), (17189, 159783), (51567, 53261)]