9749907

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 16124160

約数和(自身を除く): 6374253

約数列:

[1, 3, 9, 19, 23, 37, 57, 67, 69, 111, 171, 201, 207, 333, 437, 603, 703, 851, 1273, 1311, 1541, 2109, 2479, 2553, 3819, 3933, 4623, 6327, 7437, 7659, 11457, 13869, 16169, 22311, 29279, 47101, 48507, 57017, 87837, 141303, 145521, 171051, 263511, 423909, 513153, 1083323, 3249969, 9749907]

約数ペア:

[(1, 9749907), (3, 3249969), (9, 1083323), (19, 513153), (23, 423909), (37, 263511), (57, 171051), (67, 145521), (69, 141303), (111, 87837), (171, 57017), (201, 48507), (207, 47101), (333, 29279), (437, 22311), (603, 16169), (703, 13869), (851, 11457), (1273, 7659), (1311, 7437), (1541, 6327), (2109, 4623), (2479, 3933), (2553, 3819)]