26319951

素因数分解:

$3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{887}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 44897280

約数和(自身を除く): 18577329

約数列:

[1, 3, 7, 9, 21, 27, 63, 157, 189, 471, 887, 1099, 1413, 2661, 3297, 4239, 6209, 7983, 9891, 18627, 23949, 29673, 55881, 139259, 167643, 417777, 974813, 1253331, 2924439, 3759993, 8773317, 26319951]

約数ペア:

[(1, 26319951), (3, 8773317), (7, 3759993), (9, 2924439), (21, 1253331), (27, 974813), (63, 417777), (157, 167643), (189, 139259), (471, 55881), (887, 29673), (1099, 23949), (1413, 18627), (2661, 9891), (3297, 7983), (4239, 6209)]