48879909

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{887}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 78570240

約数和(自身を除く): 29690331

約数列:

[1, 3, 9, 13, 27, 39, 117, 157, 351, 471, 887, 1413, 2041, 2661, 4239, 6123, 7983, 11531, 18369, 23949, 34593, 55107, 103779, 139259, 311337, 417777, 1253331, 1810367, 3759993, 5431101, 16293303, 48879909]

約数ペア:

[(1, 48879909), (3, 16293303), (9, 5431101), (13, 3759993), (27, 1810367), (39, 1253331), (117, 417777), (157, 311337), (351, 139259), (471, 103779), (887, 55107), (1413, 34593), (2041, 23949), (2661, 18369), (4239, 11531), (6123, 7983)]