2839284945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{9013603}}^1$

素因数の和:9013621

約数の個数: 24

約数和(自身を含む): 5624488896

約数和(自身を除く): 2785203951

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 9013603, 27040809, 45068015, 63095221, 81122427, 135204045, 189285663, 315476105, 405612135, 567856989, 946428315, 2839284945]

約数ペア:

[(1, 2839284945), (3, 946428315), (5, 567856989), (7, 405612135), (9, 315476105), (15, 189285663), (21, 135204045), (35, 81122427), (45, 63095221), (63, 45068015), (105, 27040809), (315, 9013603)]