26211789

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{42209}}^1$

素因数の和:42241

約数の個数: 16

約数和(自身を含む): 40521600

約数和(自身を除く): 14309811

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 42209, 126627, 379881, 970807, 1139643, 2912421, 8737263, 26211789]

約数ペア:

[(1, 26211789), (3, 8737263), (9, 2912421), (23, 1139643), (27, 970807), (69, 379881), (207, 126627), (621, 42209)]