2643670071

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1824479}}^1$

素因数の和:1824515

約数の個数: 24

約数和(自身を含む): 4553902080

約数和(自身を除く): 1910232009

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 1824479, 5473437, 12771353, 16420311, 38314059, 41963017, 114942177, 125889051, 293741119, 377667153, 881223357, 2643670071]

約数ペア:

[(1, 2643670071), (3, 881223357), (7, 377667153), (9, 293741119), (21, 125889051), (23, 114942177), (63, 41963017), (69, 38314059), (161, 16420311), (207, 12771353), (483, 5473437), (1449, 1824479)]