8867439

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3433}}^1$

素因数の和:3487

約数の個数: 24

約数和(自身を含む): 14999712

約数和(自身を除く): 6132273

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 3433, 10299, 24031, 30897, 72093, 140753, 216279, 422259, 985271, 1266777, 2955813, 8867439]

約数ペア:

[(1, 8867439), (3, 2955813), (7, 1266777), (9, 985271), (21, 422259), (41, 216279), (63, 140753), (123, 72093), (287, 30897), (369, 24031), (861, 10299), (2583, 3433)]