8657604

素因数分解:

$2^2\times 3^6\times {\mathrm{2969}}^1$

素因数の和:2991

約数の個数: 42

約数和(自身を含む): 22723470

約数和(自身を除く): 14065866

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 2969, 5938, 8907, 11876, 17814, 26721, 35628, 53442, 80163, 106884, 160326, 240489, 320652, 480978, 721467, 961956, 1442934, 2164401, 2885868, 4328802, 8657604]

約数ペア:

[(1, 8657604), (2, 4328802), (3, 2885868), (4, 2164401), (6, 1442934), (9, 961956), (12, 721467), (18, 480978), (27, 320652), (36, 240489), (54, 160326), (81, 106884), (108, 80163), (162, 53442), (243, 35628), (324, 26721), (486, 17814), (729, 11876), (972, 8907), (1458, 5938), (2916, 2969)]