2268949239

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{27817}}^1$

素因数の和:27901

約数の個数: 40

約数和(自身を含む): 3635256240

約数和(自身を除く): 1366307001

約数列:

[1, 3, 9, 19, 27, 53, 57, 81, 159, 171, 477, 513, 1007, 1431, 1539, 3021, 4293, 9063, 27189, 27817, 81567, 83451, 250353, 528523, 751059, 1474301, 1585569, 2253177, 4422903, 4756707, 13268709, 14270121, 28011719, 39806127, 42810363, 84035157, 119418381, 252105471, 756316413, 2268949239]

約数ペア:

[(1, 2268949239), (3, 756316413), (9, 252105471), (19, 119418381), (27, 84035157), (53, 42810363), (57, 39806127), (81, 28011719), (159, 14270121), (171, 13268709), (477, 4756707), (513, 4422903), (1007, 2253177), (1431, 1585569), (1539, 1474301), (3021, 751059), (4293, 528523), (9063, 250353), (27189, 83451), (27817, 81567)]