26579931

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{30871}}^1$

素因数の和:30922

約数の個数: 16

約数和(自身を含む): 41491968

約数和(自身を除く): 14912037

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 30871, 92613, 216097, 648291, 1265711, 3797133, 8859977, 26579931]

約数ペア:

[(1, 26579931), (3, 8859977), (7, 3797133), (21, 1265711), (41, 648291), (123, 216097), (287, 92613), (861, 30871)]