1790187788799

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{691}}^1\times {\mathrm{14737}}^1$

素因数の和:15837

約数の個数: 64

約数和(自身を含む): 2819735470080

約数和(自身を除く): 1029547681281

約数列:

[1, 3, 9, 17, 27, 51, 153, 383, 459, 691, 1149, 2073, 3447, 6219, 6511, 10341, 11747, 14737, 18657, 19533, 35241, 44211, 58599, 105723, 132633, 175797, 250529, 264653, 317169, 397899, 751587, 793959, 2254761, 2381877, 4499101, 5644271, 6764283, 7145631, 10183267, 13497303, 16932813, 30549801, 40491909, 50798439, 91649403, 95952607, 121475727, 152395317, 173115539, 274948209, 287857821, 519346617, 863573463, 1558039851, 2590720389, 3900191261, 4674119553, 11700573783, 35101721349, 66303251437, 105305164047, 198909754311, 596729262933, 1790187788799]

約数ペア:

[(1, 1790187788799), (3, 596729262933), (9, 198909754311), (17, 105305164047), (27, 66303251437), (51, 35101721349), (153, 11700573783), (383, 4674119553), (459, 3900191261), (691, 2590720389), (1149, 1558039851), (2073, 863573463), (3447, 519346617), (6219, 287857821), (6511, 274948209), (10341, 173115539), (11747, 152395317), (14737, 121475727), (18657, 95952607), (19533, 91649403), (35241, 50798439), (44211, 40491909), (58599, 30549801), (105723, 16932813), (132633, 13497303), (175797, 10183267), (250529, 7145631), (264653, 6764283), (317169, 5644271), (397899, 4499101), (751587, 2381877), (793959, 2254761)]