68488827

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{66949}}^1$

素因数の和:66994

約数の個数: 16

約数和(自身を含む): 102835200

約数和(自身を除く): 34346373

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 66949, 200847, 736439, 2075419, 2209317, 6226257, 22829609, 68488827]

約数ペア:

[(1, 68488827), (3, 22829609), (11, 6226257), (31, 2209317), (33, 2075419), (93, 736439), (341, 200847), (1023, 66949)]