760023

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{853}}^1$

素因数の和:876

約数の個数: 20

約数和(自身を含む): 1240008

約数和(自身を除く): 479985

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 853, 891, 2559, 7677, 9383, 23031, 28149, 69093, 84447, 253341, 760023]

約数ペア:

[(1, 760023), (3, 253341), (9, 84447), (11, 69093), (27, 28149), (33, 23031), (81, 9383), (99, 7677), (297, 2559), (853, 891)]