331464906

素因数分解:

$2^1\times 3^3\times {\mathrm{6138239}}^1$

素因数の和:6138250

約数の個数: 16

約数和(自身を含む): 736588800

約数和(自身を除く): 405123894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 6138239, 12276478, 18414717, 36829434, 55244151, 110488302, 165732453, 331464906]

約数ペア:

[(1, 331464906), (2, 165732453), (3, 110488302), (6, 55244151), (9, 36829434), (18, 18414717), (27, 12276478), (54, 6138239)]