57645981

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14657}}^1$

素因数の和:14705

約数の個数: 24

約数和(自身を含む): 91465920

約数和(自身を除く): 33819939

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 14657, 43971, 131913, 278483, 337111, 835449, 1011333, 2506347, 3033999, 6405109, 19215327, 57645981]

約数ペア:

[(1, 57645981), (3, 19215327), (9, 6405109), (19, 3033999), (23, 2506347), (57, 1011333), (69, 835449), (171, 337111), (207, 278483), (437, 131913), (1311, 43971), (3933, 14657)]