1598889642651

素因数分解:

$3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1\times {\mathrm{74149}}^1$

素因数の和:74857

約数の個数: 64

約数和(自身を含む): 2723594752000

約数和(自身を除く): 1124705109349

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 271, 421, 813, 1263, 1897, 2439, 2947, 3789, 5691, 7317, 8841, 11367, 17073, 26523, 51219, 74149, 79569, 114091, 222447, 342273, 519043, 667341, 798637, 1026819, 1557129, 2002023, 2395911, 3080457, 4671387, 7187733, 14014161, 20094379, 21563199, 31216729, 60283137, 93650187, 140660653, 180849411, 218517103, 280950561, 421981959, 542548233, 655551309, 842851683, 1265945877, 1966653927, 3797837631, 5899961781, 8459733559, 25379200677, 59218134913, 76137602031, 177654404739, 228412806093, 532963214217, 1598889642651]

約数ペア:

[(1, 1598889642651), (3, 532963214217), (7, 228412806093), (9, 177654404739), (21, 76137602031), (27, 59218134913), (63, 25379200677), (189, 8459733559), (271, 5899961781), (421, 3797837631), (813, 1966653927), (1263, 1265945877), (1897, 842851683), (2439, 655551309), (2947, 542548233), (3789, 421981959), (5691, 280950561), (7317, 218517103), (8841, 180849411), (11367, 140660653), (17073, 93650187), (26523, 60283137), (51219, 31216729), (74149, 21563199), (79569, 20094379), (114091, 14014161), (222447, 7187733), (342273, 4671387), (519043, 3080457), (667341, 2395911), (798637, 2002023), (1026819, 1557129)]