3071303919

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 4874849280

約数和(自身を除く): 1803545361

約数列:

[1, 3, 9, 23, 27, 67, 69, 97, 201, 207, 291, 603, 621, 761, 873, 1541, 1809, 2231, 2283, 2619, 4623, 6499, 6693, 6849, 13869, 17503, 19497, 20079, 20547, 41607, 50987, 52509, 58491, 60237, 73817, 149477, 152961, 157527, 175473, 221451, 448431, 458883, 472581, 664353, 1172701, 1345293, 1376649, 1697791, 1993059, 3518103, 4035879, 4945739, 5093373, 10554309, 14837217, 15280119, 31662927, 44511651, 45840357, 113751997, 133534953, 341255991, 1023767973, 3071303919]

約数ペア:

[(1, 3071303919), (3, 1023767973), (9, 341255991), (23, 133534953), (27, 113751997), (67, 45840357), (69, 44511651), (97, 31662927), (201, 15280119), (207, 14837217), (291, 10554309), (603, 5093373), (621, 4945739), (761, 4035879), (873, 3518103), (1541, 1993059), (1809, 1697791), (2231, 1376649), (2283, 1345293), (2619, 1172701), (4623, 664353), (6499, 472581), (6693, 458883), (6849, 448431), (13869, 221451), (17503, 175473), (19497, 157527), (20079, 152961), (20547, 149477), (41607, 73817), (50987, 60237), (52509, 58491)]