66942777

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{2287}}^1$

素因数の和:3188

約数の個数: 16

約数和(自身を含む): 97523712

約数和(自身を除く): 30580935

約数列:

[1, 3, 11, 33, 887, 2287, 2661, 6861, 9757, 25157, 29271, 75471, 2028569, 6085707, 22314259, 66942777]

約数ペア:

[(1, 66942777), (3, 22314259), (11, 6085707), (33, 2028569), (887, 75471), (2287, 29271), (2661, 25157), (6861, 9757)]