9744399

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1129}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 16217760

約数和(自身を除く): 6473361

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1129, 1233, 2877, 3387, 7903, 8631, 10161, 23709, 71127, 154673, 464019, 1082711, 1392057, 3248133, 9744399]

約数ペア:

[(1, 9744399), (3, 3248133), (7, 1392057), (9, 1082711), (21, 464019), (63, 154673), (137, 71127), (411, 23709), (959, 10161), (1129, 8631), (1233, 7903), (2877, 3387)]