16505001

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{44729}}^1$

素因数の和:44776

約数の個数: 12

約数和(自身を含む): 24422580

約数和(自身を除く): 7917579

約数列:

[1, 3, 9, 41, 123, 369, 44729, 134187, 402561, 1833889, 5501667, 16505001]

約数ペア:

[(1, 16505001), (3, 5501667), (9, 1833889), (41, 402561), (123, 134187), (369, 44729)]