67656753

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{442201}}^1$

素因数の和:442224

約数の個数: 12

約数和(自身を含む): 103475268

約数和(自身を除く): 35818515

約数列:

[1, 3, 9, 17, 51, 153, 442201, 1326603, 3979809, 7517417, 22552251, 67656753]

約数ペア:

[(1, 67656753), (3, 22552251), (9, 7517417), (17, 3979809), (51, 1326603), (153, 442201)]