2007361863

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{130969}}^1$

素因数の和:131119

約数の個数: 24

約数和(自身を含む): 3146423280

約数和(自身を除く): 1139061417

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1703, 5109, 15327, 130969, 392907, 1178721, 1702597, 5107791, 15323373, 17156939, 51470817, 154412451, 223040207, 669120621, 2007361863]

約数ペア:

[(1, 2007361863), (3, 669120621), (9, 223040207), (13, 154412451), (39, 51470817), (117, 17156939), (131, 15323373), (393, 5107791), (1179, 1702597), (1703, 1178721), (5109, 392907), (15327, 130969)]