28092867

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37013}}^1$

素因数の和:37050

約数の個数: 16

約数和(自身を含む): 42640128

約数和(自身を除く): 14547261

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 37013, 111039, 407143, 851299, 1221429, 2553897, 9364289, 28092867]

約数ペア:

[(1, 28092867), (3, 9364289), (11, 2553897), (23, 1221429), (33, 851299), (69, 407143), (253, 111039), (759, 37013)]