11986953

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{809}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 17496000

約数和(自身を除く): 5509047

約数列:

[1, 3, 11, 33, 449, 809, 1347, 2427, 4939, 8899, 14817, 26697, 363241, 1089723, 3995651, 11986953]

約数ペア:

[(1, 11986953), (3, 3995651), (11, 1089723), (33, 363241), (449, 26697), (809, 14817), (1347, 8899), (2427, 4939)]