308080179

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{345769}}^1$

素因数の和:345792

約数の個数: 20

約数和(自身を含む): 502058040

約数和(自身を除く): 193977861

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 345769, 1037307, 3111921, 3803459, 9335763, 11410377, 28007289, 34231131, 102693393, 308080179]

約数ペア:

[(1, 308080179), (3, 102693393), (9, 34231131), (11, 28007289), (27, 11410377), (33, 9335763), (81, 3803459), (99, 3111921), (297, 1037307), (891, 345769)]