19030167

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{54217}}^1$

素因数の和:54239

約数の個数: 16

約数和(自身を含む): 30362080

約数和(自身を除く): 11331913

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 54217, 162651, 487953, 704821, 1463859, 2114463, 6343389, 19030167]

約数ペア:

[(1, 19030167), (3, 6343389), (9, 2114463), (13, 1463859), (27, 704821), (39, 487953), (117, 162651), (351, 54217)]