10586457

素因数分解:

$3^4\times 7^1\times {\mathrm{18671}}^1$

素因数の和:18690

約数の個数: 20

約数和(自身を含む): 18074496

約数和(自身を除く): 7488039

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 18671, 56013, 130697, 168039, 392091, 504117, 1176273, 1512351, 3528819, 10586457]

約数ペア:

[(1, 10586457), (3, 3528819), (7, 1512351), (9, 1176273), (21, 504117), (27, 392091), (63, 168039), (81, 130697), (189, 56013), (567, 18671)]