330366978

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{31699}}^1$

素因数の和:31903

約数の個数: 32

約数和(自身を含む): 737976000

約数和(自身を除く): 407609022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 386, 579, 1158, 1737, 3474, 5211, 10422, 31699, 63398, 95097, 190194, 285291, 570582, 855873, 1711746, 6117907, 12235814, 18353721, 36707442, 55061163, 110122326, 165183489, 330366978]

約数ペア:

[(1, 330366978), (2, 165183489), (3, 110122326), (6, 55061163), (9, 36707442), (18, 18353721), (27, 12235814), (54, 6117907), (193, 1711746), (386, 855873), (579, 570582), (1158, 285291), (1737, 190194), (3474, 95097), (5211, 63398), (10422, 31699)]