47340423

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{134873}}^1$

素因数の和:134895

約数の個数: 16

約数和(自身を含む): 75529440

約数和(自身を除く): 28189017

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 134873, 404619, 1213857, 1753349, 3641571, 5260047, 15780141, 47340423]

約数ペア:

[(1, 47340423), (3, 15780141), (9, 5260047), (13, 3641571), (27, 1753349), (39, 1213857), (117, 404619), (351, 134873)]