2875605621

素因数分解:

$3^1\times 7^2\times {\mathrm{2267}}^1\times {\mathrm{8629}}^1$

素因数の和:10913

約数の個数: 24

約数和(自身を含む): 4462607520

約数和(自身を除く): 1587001899

約数列:

[1, 3, 7, 21, 49, 147, 2267, 6801, 8629, 15869, 25887, 47607, 60403, 111083, 181209, 333249, 422821, 1268463, 19561943, 58685829, 136933601, 410800803, 958535207, 2875605621]

約数ペア:

[(1, 2875605621), (3, 958535207), (7, 410800803), (21, 136933601), (49, 58685829), (147, 19561943), (2267, 1268463), (6801, 422821), (8629, 333249), (15869, 181209), (25887, 111083), (47607, 60403)]