201438927

素因数分解:

$3^3\times {\mathrm{2039}}^1\times {\mathrm{3659}}^1$

素因数の和:5707

約数の個数: 16

約数和(自身を含む): 298656000

約数和(自身を除く): 97217073

約数列:

[1, 3, 9, 27, 2039, 3659, 6117, 10977, 18351, 32931, 55053, 98793, 7460701, 22382103, 67146309, 201438927]

約数ペア:

[(1, 201438927), (3, 67146309), (9, 22382103), (27, 7460701), (2039, 98793), (3659, 55053), (6117, 32931), (10977, 18351)]