17136441

素因数分解:

$3^4\times 7^1\times {\mathrm{30223}}^1$

素因数の和:30242

約数の個数: 20

約数和(自身を含む): 29256832

約数和(自身を除く): 12120391

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 30223, 90669, 211561, 272007, 634683, 816021, 1904049, 2448063, 5712147, 17136441]

約数ペア:

[(1, 17136441), (3, 5712147), (7, 2448063), (9, 1904049), (21, 816021), (27, 634683), (63, 272007), (81, 211561), (189, 90669), (567, 30223)]