3188973

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 4487040

約数和(自身を除く): 1298067

約数列:

[1, 3, 23, 69, 113, 339, 409, 1227, 2599, 7797, 9407, 28221, 46217, 138651, 1062991, 3188973]

約数ペア:

[(1, 3188973), (3, 1062991), (23, 138651), (69, 46217), (113, 28221), (339, 9407), (409, 7797), (1227, 2599)]