2912491146663

素因数分解:

$3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2663}}^1\times {\mathrm{13877}}^1$

素因数の和:16698

約数の個数: 80

約数和(自身を含む): 5010308835840

約数和(自身を除く): 2097817689177

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 139, 189, 417, 567, 973, 1251, 2663, 2919, 3753, 7989, 8757, 11259, 13877, 18641, 23967, 26271, 41631, 55923, 71901, 78813, 97139, 124893, 167769, 215703, 291417, 370157, 374679, 503307, 874251, 1110471, 1124037, 1509921, 1928903, 2591099, 2622753, 3331413, 5786709, 7773297, 7868259, 9994239, 13502321, 17360127, 23319891, 29982717, 36954451, 40506963, 52080381, 69959673, 110863353, 121520889, 156241143, 209879019, 258681157, 332590059, 364562667, 776043471, 997770177, 1093688001, 2328130413, 2993310531, 5136668689, 6984391239, 15410006067, 20953173717, 35956680823, 46230018201, 107870042469, 138690054603, 323610127407, 416070163809, 970830382221, 2912491146663]

約数ペア:

[(1, 2912491146663), (3, 970830382221), (7, 416070163809), (9, 323610127407), (21, 138690054603), (27, 107870042469), (63, 46230018201), (81, 35956680823), (139, 20953173717), (189, 15410006067), (417, 6984391239), (567, 5136668689), (973, 2993310531), (1251, 2328130413), (2663, 1093688001), (2919, 997770177), (3753, 776043471), (7989, 364562667), (8757, 332590059), (11259, 258681157), (13877, 209879019), (18641, 156241143), (23967, 121520889), (26271, 110863353), (41631, 69959673), (55923, 52080381), (71901, 40506963), (78813, 36954451), (97139, 29982717), (124893, 23319891), (167769, 17360127), (215703, 13502321), (291417, 9994239), (370157, 7868259), (374679, 7773297), (503307, 5786709), (874251, 3331413), (1110471, 2622753), (1124037, 2591099), (1509921, 1928903)]