1877304867993

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{647}}^1\times {\mathrm{769}}^1\times {\mathrm{5743}}^1$

素因数の和:7238

約数の個数: 48

約数和(自身を含む): 2757117242880

約数和(自身を除く): 879812374887

約数列:

[1, 3, 9, 73, 219, 647, 657, 769, 1941, 2307, 5743, 5823, 6921, 17229, 47231, 51687, 56137, 141693, 168411, 419239, 425079, 497543, 505233, 1257717, 1492629, 3715721, 3773151, 4416367, 4477887, 11147163, 13249101, 33441489, 36320639, 39747303, 108961917, 271247633, 322394791, 326885751, 813742899, 967184373, 2441228697, 2857389449, 2901553119, 8572168347, 25716505041, 208589429777, 625768289331, 1877304867993]

約数ペア:

[(1, 1877304867993), (3, 625768289331), (9, 208589429777), (73, 25716505041), (219, 8572168347), (647, 2901553119), (657, 2857389449), (769, 2441228697), (1941, 967184373), (2307, 813742899), (5743, 326885751), (5823, 322394791), (6921, 271247633), (17229, 108961917), (47231, 39747303), (51687, 36320639), (56137, 33441489), (141693, 13249101), (168411, 11147163), (419239, 4477887), (425079, 4416367), (497543, 3773151), (505233, 3715721), (1257717, 1492629)]