263420154

素因数分解:

$2^1\times 3^3\times {\mathrm{4878151}}^1$

素因数の和:4878162

約数の個数: 16

約数和(自身を含む): 585378240

約数和(自身を除く): 321958086

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4878151, 9756302, 14634453, 29268906, 43903359, 87806718, 131710077, 263420154]

約数ペア:

[(1, 263420154), (2, 131710077), (3, 87806718), (6, 43903359), (9, 29268906), (18, 14634453), (27, 9756302), (54, 4878151)]