67746717

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{442789}}^1$

素因数の和:442812

約数の個数: 12

約数和(自身を含む): 103612860

約数和(自身を除く): 35866143

約数列:

[1, 3, 9, 17, 51, 153, 442789, 1328367, 3985101, 7527413, 22582239, 67746717]

約数ペア:

[(1, 67746717), (3, 22582239), (9, 7527413), (17, 3985101), (51, 1328367), (153, 442789)]