54029457

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 82684800

約数和(自身を除く): 28655343

約数列:

[1, 3, 9, 27, 43, 129, 173, 269, 387, 519, 807, 1161, 1557, 2421, 4671, 7263, 7439, 11567, 22317, 34701, 46537, 66951, 104103, 139611, 200853, 312309, 418833, 1256499, 2001091, 6003273, 18009819, 54029457]

約数ペア:

[(1, 54029457), (3, 18009819), (9, 6003273), (27, 2001091), (43, 1256499), (129, 418833), (173, 312309), (269, 200853), (387, 139611), (519, 104103), (807, 66951), (1161, 46537), (1557, 34701), (2421, 22317), (4671, 11567), (7263, 7439)]