9728439

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11299}}^1$

素因数の和:11350

約数の個数: 16

約数和(自身を含む): 15187200

約数和(自身を除く): 5458761

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 11299, 33897, 79093, 237279, 463259, 1389777, 3242813, 9728439]

約数ペア:

[(1, 9728439), (3, 3242813), (7, 1389777), (21, 463259), (41, 237279), (123, 79093), (287, 33897), (861, 11299)]