2068917

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 2954880

約数和(自身を除く): 885963

約数列:

[1, 3, 17, 51, 113, 339, 359, 1077, 1921, 5763, 6103, 18309, 40567, 121701, 689639, 2068917]

約数ペア:

[(1, 2068917), (3, 689639), (17, 121701), (51, 40567), (113, 18309), (339, 6103), (359, 5763), (1077, 1921)]