7072299

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{20149}}^1$

素因数の和:20171

約数の個数: 16

約数和(自身を含む): 11284000

約数和(自身を除く): 4211701

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 20149, 60447, 181341, 261937, 544023, 785811, 2357433, 7072299]

約数ペア:

[(1, 7072299), (3, 2357433), (9, 785811), (13, 544023), (27, 261937), (39, 181341), (117, 60447), (351, 20149)]