330555483

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{13907}}^1$

素因数の和:14071

約数の個数: 24

約数和(自身を含む): 506251200

約数和(自身を除く): 175695717

約数列:

[1, 3, 9, 19, 57, 139, 171, 417, 1251, 2641, 7923, 13907, 23769, 41721, 125163, 264233, 792699, 1933073, 2378097, 5799219, 17397657, 36728387, 110185161, 330555483]

約数ペア:

[(1, 330555483), (3, 110185161), (9, 36728387), (19, 17397657), (57, 5799219), (139, 2378097), (171, 1933073), (417, 792699), (1251, 264233), (2641, 125163), (7923, 41721), (13907, 23769)]