3137589

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 5725440

約数和(自身を除く): 2587851

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 1277, 2457, 3831, 8939, 11493, 16601, 26817, 34479, 49803, 80451, 116207, 149409, 241353, 348621, 448227, 1045863, 3137589]

約数ペア:

[(1, 3137589), (3, 1045863), (7, 448227), (9, 348621), (13, 241353), (21, 149409), (27, 116207), (39, 80451), (63, 49803), (91, 34479), (117, 26817), (189, 16601), (273, 11493), (351, 8939), (819, 3831), (1277, 2457)]