42580107

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{68567}}^1$

素因数の和:68599

約数の個数: 16

約数和(自身を含む): 65825280

約数和(自身を除く): 23245173

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 68567, 205701, 617103, 1577041, 1851309, 4731123, 14193369, 42580107]

約数ペア:

[(1, 42580107), (3, 14193369), (9, 4731123), (23, 1851309), (27, 1577041), (69, 617103), (207, 205701), (621, 68567)]