2068502697

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{16871}}^1$

素因数の和:17138

約数の個数: 32

約数和(自身を含む): 3239424000

約数和(自身を除く): 1170921303

約数列:

[1, 3, 9, 19, 27, 57, 171, 239, 513, 717, 2151, 4541, 6453, 13623, 16871, 40869, 50613, 122607, 151839, 320549, 455517, 961647, 2884941, 4032169, 8654823, 12096507, 36289521, 76611211, 108868563, 229833633, 689500899, 2068502697]

約数ペア:

[(1, 2068502697), (3, 689500899), (9, 229833633), (19, 108868563), (27, 76611211), (57, 36289521), (171, 12096507), (239, 8654823), (513, 4032169), (717, 2884941), (2151, 961647), (4541, 455517), (6453, 320549), (13623, 151839), (16871, 122607), (40869, 50613)]