2999701341

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3662639}}^1$

素因数の和:3662665

約数の個数: 24

約数和(自身を含む): 5332803840

約数和(自身を除く): 2333102499

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 3662639, 10987917, 25638473, 32963751, 47614307, 76915419, 142842921, 230746257, 333300149, 428528763, 999900447, 2999701341]

約数ペア:

[(1, 2999701341), (3, 999900447), (7, 428528763), (9, 333300149), (13, 230746257), (21, 142842921), (39, 76915419), (63, 47614307), (91, 32963751), (117, 25638473), (273, 10987917), (819, 3662639)]