27090063

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 54792192

約数和(自身を除く): 27702129

約数列:

[1, 3, 7, 9, 11, 13, 21, 31, 33, 39, 63, 77, 91, 93, 97, 99, 117, 143, 217, 231, 273, 279, 291, 341, 403, 429, 651, 679, 693, 819, 873, 1001, 1023, 1067, 1209, 1261, 1287, 1953, 2037, 2387, 2821, 3003, 3007, 3069, 3201, 3627, 3783, 4433, 6111, 7161, 7469, 8463, 8827, 9009, 9021, 9603, 11349, 13299, 13871, 21049, 21483, 22407, 25389, 26481, 27063, 31031, 33077, 39091, 39897, 41613, 63147, 67221, 79443, 93093, 97097, 99231, 117273, 124839, 189441, 231539, 273637, 279279, 291291, 297693, 351819, 430001, 694617, 820911, 873873, 1290003, 2083851, 2462733, 3010007, 3870009, 9030021, 27090063]

約数ペア:

[(1, 27090063), (3, 9030021), (7, 3870009), (9, 3010007), (11, 2462733), (13, 2083851), (21, 1290003), (31, 873873), (33, 820911), (39, 694617), (63, 430001), (77, 351819), (91, 297693), (93, 291291), (97, 279279), (99, 273637), (117, 231539), (143, 189441), (217, 124839), (231, 117273), (273, 99231), (279, 97097), (291, 93093), (341, 79443), (403, 67221), (429, 63147), (651, 41613), (679, 39897), (693, 39091), (819, 33077), (873, 31031), (1001, 27063), (1023, 26481), (1067, 25389), (1209, 22407), (1261, 21483), (1287, 21049), (1953, 13871), (2037, 13299), (2387, 11349), (2821, 9603), (3003, 9021), (3007, 9009), (3069, 8827), (3201, 8463), (3627, 7469), (3783, 7161), (4433, 6111)]