7634979

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 60

約数和(自身を含む): 13518120

約数和(自身を除く): 5883141

約数列:

[1, 3, 9, 11, 19, 27, 33, 41, 57, 81, 99, 121, 123, 171, 209, 297, 363, 369, 451, 513, 627, 779, 891, 1089, 1107, 1353, 1539, 1881, 2299, 2337, 3267, 3321, 4059, 4961, 5643, 6897, 7011, 8569, 9801, 12177, 14883, 16929, 20691, 21033, 25707, 36531, 44649, 62073, 63099, 77121, 94259, 133947, 186219, 231363, 282777, 401841, 694089, 848331, 2544993, 7634979]

約数ペア:

[(1, 7634979), (3, 2544993), (9, 848331), (11, 694089), (19, 401841), (27, 282777), (33, 231363), (41, 186219), (57, 133947), (81, 94259), (99, 77121), (121, 63099), (123, 62073), (171, 44649), (209, 36531), (297, 25707), (363, 21033), (369, 20691), (451, 16929), (513, 14883), (627, 12177), (779, 9801), (891, 8569), (1089, 7011), (1107, 6897), (1353, 5643), (1539, 4961), (1881, 4059), (2299, 3321), (2337, 3267)]