2113644819

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{447901}}^1$

素因数の和:447939

約数の個数: 24

約数和(自身を含む): 3335974096

約数和(自身を除く): 1222329277

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 447901, 1343703, 4926911, 5822713, 14780733, 17468139, 54196021, 64049843, 162588063, 192149529, 704548273, 2113644819]

約数ペア:

[(1, 2113644819), (3, 704548273), (11, 192149529), (13, 162588063), (33, 64049843), (39, 54196021), (121, 17468139), (143, 14780733), (363, 5822713), (429, 4926911), (1573, 1343703), (4719, 447901)]