2799682389

素因数分解:

$3^2\times 7^1\times {\mathrm{7349}}^1\times {\mathrm{6047}}^1$

素因数の和:13409

約数の個数: 24

約数和(自身を含む): 4623091200

約数和(自身を除く): 1823408811

約数列:

[1, 3, 7, 9, 21, 63, 6047, 7349, 18141, 22047, 42329, 51443, 54423, 66141, 126987, 154329, 380961, 462987, 44439403, 133318209, 311075821, 399954627, 933227463, 2799682389]

約数ペア:

[(1, 2799682389), (3, 933227463), (7, 399954627), (9, 311075821), (21, 133318209), (63, 44439403), (6047, 462987), (7349, 380961), (18141, 154329), (22047, 126987), (42329, 66141), (51443, 54423)]