16840808721

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{170109179}}^1$

素因数の和:170109196

約数の個数: 12

約数和(自身を含む): 26537032080

約数和(自身を除く): 9696223359

約数列:

[1, 3, 9, 11, 33, 99, 170109179, 510327537, 1530982611, 1871200969, 5613602907, 16840808721]

約数ペア:

[(1, 16840808721), (3, 5613602907), (9, 1871200969), (11, 1530982611), (33, 510327537), (99, 170109179)]