9137271

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 15361920

約数和(自身を除く): 6224649

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 59, 143, 177, 209, 247, 361, 429, 627, 649, 741, 767, 1083, 1121, 1947, 2301, 2717, 3363, 3971, 4693, 8151, 8437, 11913, 12331, 14079, 14573, 21299, 25311, 36993, 43719, 51623, 63897, 154869, 160303, 234289, 276887, 480909, 702867, 830661, 3045757, 9137271]

約数ペア:

[(1, 9137271), (3, 3045757), (11, 830661), (13, 702867), (19, 480909), (33, 276887), (39, 234289), (57, 160303), (59, 154869), (143, 63897), (177, 51623), (209, 43719), (247, 36993), (361, 25311), (429, 21299), (627, 14573), (649, 14079), (741, 12331), (767, 11913), (1083, 8437), (1121, 8151), (1947, 4693), (2301, 3971), (2717, 3363)]