26135901

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 43400448

約数和(自身を除く): 17264547

約数列:

[1, 3, 9, 11, 33, 41, 47, 99, 123, 137, 141, 369, 411, 423, 451, 517, 1233, 1353, 1507, 1551, 1927, 4059, 4521, 4653, 5617, 5781, 6439, 13563, 16851, 17343, 19317, 21197, 50553, 57951, 61787, 63591, 70829, 185361, 190773, 212487, 263999, 556083, 637461, 791997, 2375991, 2903989, 8711967, 26135901]

約数ペア:

[(1, 26135901), (3, 8711967), (9, 2903989), (11, 2375991), (33, 791997), (41, 637461), (47, 556083), (99, 263999), (123, 212487), (137, 190773), (141, 185361), (369, 70829), (411, 63591), (423, 61787), (451, 57951), (517, 50553), (1233, 21197), (1353, 19317), (1507, 17343), (1551, 16851), (1927, 13563), (4059, 6439), (4521, 5781), (4653, 5617)]