26404107

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1039}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 36241920

約数和(自身を除く): 9837813

約数列:

[1, 3, 43, 129, 197, 591, 1039, 3117, 8471, 25413, 44677, 134031, 204683, 614049, 8801369, 26404107]

約数ペア:

[(1, 26404107), (3, 8801369), (43, 614049), (129, 204683), (197, 134031), (591, 44677), (1039, 25413), (3117, 8471)]