9217299

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1777}}^1$

素因数の和:1819

約数の個数: 32

約数和(自身を含む): 15930880

約数和(自身を除く): 6713581

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 1777, 5187, 5331, 12439, 23101, 33763, 37317, 69303, 101289, 161707, 236341, 438919, 485121, 709023, 1316757, 3072433, 9217299]

約数ペア:

[(1, 9217299), (3, 3072433), (7, 1316757), (13, 709023), (19, 485121), (21, 438919), (39, 236341), (57, 161707), (91, 101289), (133, 69303), (247, 37317), (273, 33763), (399, 23101), (741, 12439), (1729, 5331), (1777, 5187)]