27400100091

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1319}}^1\times {\mathrm{1619}}^1$

素因数の和:3008

約数の個数: 64

約数和(自身を含む): 45984153600

約数和(自身を除く): 18584053509

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1319, 1619, 1833, 3957, 4277, 4857, 9233, 11333, 12831, 17147, 21047, 27699, 33999, 51441, 61993, 63141, 76093, 120029, 147329, 185979, 228279, 360087, 433951, 441987, 532651, 805909, 989209, 1301853, 1597953, 2135461, 2417727, 2967627, 5641363, 6406383, 6924463, 14948227, 16924089, 20773389, 27760993, 44844681, 83282979, 100366667, 194326951, 301100001, 582980853, 702566669, 1304766671, 2107700007, 3914300013, 9133366697, 27400100091]

約数ペア:

[(1, 27400100091), (3, 9133366697), (7, 3914300013), (13, 2107700007), (21, 1304766671), (39, 702566669), (47, 582980853), (91, 301100001), (141, 194326951), (273, 100366667), (329, 83282979), (611, 44844681), (987, 27760993), (1319, 20773389), (1619, 16924089), (1833, 14948227), (3957, 6924463), (4277, 6406383), (4857, 5641363), (9233, 2967627), (11333, 2417727), (12831, 2135461), (17147, 1597953), (21047, 1301853), (27699, 989209), (33999, 805909), (51441, 532651), (61993, 441987), (63141, 433951), (76093, 360087), (120029, 228279), (147329, 185979)]