2080473021

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{724651}}^1$

素因数の和:724697

約数の個数: 24

約数和(自身を含む): 3391371360

約数和(自身を除く): 1310898339

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 724651, 2173953, 6521859, 7971161, 21014879, 23913483, 63044637, 71740449, 189133911, 231163669, 693491007, 2080473021]

約数ペア:

[(1, 2080473021), (3, 693491007), (9, 231163669), (11, 189133911), (29, 71740449), (33, 63044637), (87, 23913483), (99, 21014879), (261, 7971161), (319, 6521859), (957, 2173953), (2871, 724651)]