1245150927

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 1938816000

約数和(自身を除く): 693665073

約数列:

[1, 3, 9, 27, 59, 71, 101, 109, 177, 213, 303, 327, 531, 639, 909, 981, 1593, 1917, 2727, 2943, 4189, 5959, 6431, 7171, 7739, 11009, 12567, 17877, 19293, 21513, 23217, 33027, 37701, 53631, 57879, 64539, 69651, 99081, 113103, 160893, 173637, 193617, 208953, 297243, 423089, 456601, 649531, 781639, 1269267, 1369803, 1948593, 2344917, 3807801, 4109409, 5845779, 7034751, 11423403, 12328227, 17537337, 21104253, 46116701, 138350103, 415050309, 1245150927]

約数ペア:

[(1, 1245150927), (3, 415050309), (9, 138350103), (27, 46116701), (59, 21104253), (71, 17537337), (101, 12328227), (109, 11423403), (177, 7034751), (213, 5845779), (303, 4109409), (327, 3807801), (531, 2344917), (639, 1948593), (909, 1369803), (981, 1269267), (1593, 781639), (1917, 649531), (2727, 456601), (2943, 423089), (4189, 297243), (5959, 208953), (6431, 193617), (7171, 173637), (7739, 160893), (11009, 113103), (12567, 99081), (17877, 69651), (19293, 64539), (21513, 57879), (23217, 53631), (33027, 37701)]