66847341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{27749}}^1$

素因数の和:27836

約数の個数: 16

約数和(自身を含む): 98568000

約数和(自身を除く): 31720659

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 27749, 83247, 305239, 915717, 2025677, 6077031, 22282447, 66847341]

約数ペア:

[(1, 66847341), (3, 22282447), (11, 6077031), (33, 2025677), (73, 915717), (219, 305239), (803, 83247), (2409, 27749)]