20137903071

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4267409}}^1$

素因数の和:4267447

約数の個数: 24

約数和(自身を含む): 31783669680

約数和(自身を除く): 11645766609

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 4267409, 12802227, 46941499, 55476317, 140824497, 166428951, 516356489, 610239487, 1549069467, 1830718461, 6712634357, 20137903071]

約数ペア:

[(1, 20137903071), (3, 6712634357), (11, 1830718461), (13, 1549069467), (33, 610239487), (39, 516356489), (121, 166428951), (143, 140824497), (363, 55476317), (429, 46941499), (1573, 12802227), (4719, 4267409)]