18214702983

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{6304847}}^1$

素因数の和:6304963

約数の個数: 16

約数和(自身を含む): 27236943360

約数和(自身を除く): 9022240377

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 6304847, 18914541, 56743623, 170230869, 674618629, 2023855887, 6071567661, 18214702983]

約数ペア:

[(1, 18214702983), (3, 6071567661), (9, 2023855887), (27, 674618629), (107, 170230869), (321, 56743623), (963, 18914541), (2889, 6304847)]