26179497

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{42157}}^1$

素因数の和:42189

約数の個数: 16

約数和(自身を含む): 40471680

約数和(自身を除く): 14292183

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 42157, 126471, 379413, 969611, 1138239, 2908833, 8726499, 26179497]

約数ペア:

[(1, 26179497), (3, 8726499), (9, 2908833), (23, 1138239), (27, 969611), (69, 379413), (207, 126471), (621, 42157)]