67642677

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{442109}}^1$

素因数の和:442132

約数の個数: 12

約数和(自身を含む): 103453740

約数和(自身を除く): 35811063

約数列:

[1, 3, 9, 17, 51, 153, 442109, 1326327, 3978981, 7515853, 22547559, 67642677]

約数ペア:

[(1, 67642677), (3, 22547559), (9, 7515853), (17, 3978981), (51, 1326327), (153, 442109)]