2912600313

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{18223}}^1$

素因数の和:18338

約数の個数: 48

約数和(自身を含む): 5003581440

約数和(自身を除く): 2090981127

約数列:

[1, 3, 7, 9, 21, 43, 59, 63, 129, 177, 301, 387, 413, 531, 903, 1239, 2537, 2709, 3717, 7611, 17759, 18223, 22833, 53277, 54669, 127561, 159831, 164007, 382683, 783589, 1075157, 1148049, 2350767, 3225471, 5485123, 7052301, 7526099, 9676413, 16455369, 22578297, 46231751, 49366107, 67734891, 138695253, 323622257, 416085759, 970866771, 2912600313]

約数ペア:

[(1, 2912600313), (3, 970866771), (7, 416085759), (9, 323622257), (21, 138695253), (43, 67734891), (59, 49366107), (63, 46231751), (129, 22578297), (177, 16455369), (301, 9676413), (387, 7526099), (413, 7052301), (531, 5485123), (903, 3225471), (1239, 2350767), (2537, 1148049), (2709, 1075157), (3717, 783589), (7611, 382683), (17759, 164007), (18223, 159831), (22833, 127561), (53277, 54669)]