68413761

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{194911}}^1$

素因数の和:194933

約数の個数: 16

約数和(自身を含む): 109150720

約数和(自身を除く): 40736959

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 194911, 584733, 1754199, 2533843, 5262597, 7601529, 22804587, 68413761]

約数ペア:

[(1, 68413761), (3, 22804587), (9, 7601529), (13, 5262597), (27, 2533843), (39, 1754199), (117, 584733), (351, 194911)]