90925659

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 160997760

約数和(自身を除く): 70072101

約数列:

[1, 3, 9, 11, 19, 27, 33, 41, 57, 81, 99, 123, 131, 171, 209, 297, 369, 393, 451, 513, 627, 779, 891, 1107, 1179, 1353, 1441, 1539, 1881, 2337, 2489, 3321, 3537, 4059, 4323, 5371, 5643, 7011, 7467, 8569, 10611, 12177, 12969, 16113, 16929, 21033, 22401, 25707, 27379, 36531, 38907, 48339, 59081, 63099, 67203, 77121, 82137, 102049, 116721, 145017, 177243, 201609, 231363, 246411, 306147, 435051, 531729, 694089, 739233, 918441, 1122539, 1595187, 2217699, 2755323, 3367617, 4785561, 8265969, 10102851, 30308553, 90925659]

約数ペア:

[(1, 90925659), (3, 30308553), (9, 10102851), (11, 8265969), (19, 4785561), (27, 3367617), (33, 2755323), (41, 2217699), (57, 1595187), (81, 1122539), (99, 918441), (123, 739233), (131, 694089), (171, 531729), (209, 435051), (297, 306147), (369, 246411), (393, 231363), (451, 201609), (513, 177243), (627, 145017), (779, 116721), (891, 102049), (1107, 82137), (1179, 77121), (1353, 67203), (1441, 63099), (1539, 59081), (1881, 48339), (2337, 38907), (2489, 36531), (3321, 27379), (3537, 25707), (4059, 22401), (4323, 21033), (5371, 16929), (5643, 16113), (7011, 12969), (7467, 12177), (8569, 10611)]