45389727

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:179

約数の個数: 56

約数和(自身を含む): 74761200

約数和(自身を除く): 29371473

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 113, 171, 243, 261, 339, 513, 551, 729, 783, 1017, 1539, 1653, 2147, 2349, 3051, 3277, 4617, 4959, 6441, 7047, 9153, 9831, 13851, 14877, 19323, 21141, 27459, 29493, 44631, 57969, 62263, 82377, 88479, 133893, 173907, 186789, 265437, 401679, 521721, 560367, 796311, 1565163, 1681101, 2388933, 5043303, 15129909, 45389727]

約数ペア:

[(1, 45389727), (3, 15129909), (9, 5043303), (19, 2388933), (27, 1681101), (29, 1565163), (57, 796311), (81, 560367), (87, 521721), (113, 401679), (171, 265437), (243, 186789), (261, 173907), (339, 133893), (513, 88479), (551, 82377), (729, 62263), (783, 57969), (1017, 44631), (1539, 29493), (1653, 27459), (2147, 21141), (2349, 19323), (3051, 14877), (3277, 13851), (4617, 9831), (4959, 9153), (6441, 7047)]