5448573

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 48

約数和(自身を含む): 9387840

約数和(自身を除く): 3939267

約数列:

[1, 3, 9, 13, 19, 27, 39, 43, 57, 117, 129, 171, 247, 351, 361, 387, 513, 559, 741, 817, 1083, 1161, 1677, 2223, 2451, 3249, 4693, 5031, 6669, 7353, 9747, 10621, 14079, 15093, 15523, 22059, 31863, 42237, 46569, 95589, 126711, 139707, 201799, 286767, 419121, 605397, 1816191, 5448573]

約数ペア:

[(1, 5448573), (3, 1816191), (9, 605397), (13, 419121), (19, 286767), (27, 201799), (39, 139707), (43, 126711), (57, 95589), (117, 46569), (129, 42237), (171, 31863), (247, 22059), (351, 15523), (361, 15093), (387, 14079), (513, 10621), (559, 9747), (741, 7353), (817, 6669), (1083, 5031), (1161, 4693), (1677, 3249), (2223, 2451)]