66756741

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{2437}}^1$

素因数の和:2860

約数の個数: 16

約数和(自身を含む): 93151104

約数和(自身を除く): 26394363

約数列:

[1, 3, 23, 69, 397, 1191, 2437, 7311, 9131, 27393, 56051, 168153, 967489, 2902467, 22252247, 66756741]

約数ペア:

[(1, 66756741), (3, 22252247), (23, 2902467), (69, 967489), (397, 168153), (1191, 56051), (2437, 27393), (7311, 9131)]