27599307309

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1\times {\mathrm{1481}}^1$

素因数の和:2952

約数の個数: 80

約数和(自身を含む): 49234648320

約数和(自身を除く): 21635341011

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1429, 1449, 1481, 1863, 4287, 4347, 4443, 10003, 10367, 12861, 13041, 13329, 30009, 31101, 32867, 34063, 38583, 39987, 90027, 93303, 98601, 102189, 115749, 119961, 230069, 238441, 270081, 279909, 295803, 306567, 690207, 715323, 810243, 839727, 887409, 919701, 2070621, 2116349, 2145969, 2662227, 2759103, 6211863, 6349047, 6437907, 14814443, 18635589, 19047141, 19313721, 44443329, 48676027, 57141423, 133329987, 146028081, 171424269, 340732189, 399989961, 438084243, 1022196567, 1199969883, 1314252729, 3066589701, 3942758187, 9199769103, 27599307309]

約数ペア:

[(1, 27599307309), (3, 9199769103), (7, 3942758187), (9, 3066589701), (21, 1314252729), (23, 1199969883), (27, 1022196567), (63, 438084243), (69, 399989961), (81, 340732189), (161, 171424269), (189, 146028081), (207, 133329987), (483, 57141423), (567, 48676027), (621, 44443329), (1429, 19313721), (1449, 19047141), (1481, 18635589), (1863, 14814443), (4287, 6437907), (4347, 6349047), (4443, 6211863), (10003, 2759103), (10367, 2662227), (12861, 2145969), (13041, 2116349), (13329, 2070621), (30009, 919701), (31101, 887409), (32867, 839727), (34063, 810243), (38583, 715323), (39987, 690207), (90027, 306567), (93303, 295803), (98601, 279909), (102189, 270081), (115749, 238441), (119961, 230069)]