61163671131

素因数分解:

$3^4\times {\mathrm{3301}}^1\times {\mathrm{228751}}^1$

素因数の和:232064

約数の個数: 20

約数和(自身を含む): 91396031584

約数和(自身を除く): 30232360453

約数列:

[1, 3, 9, 27, 81, 3301, 9903, 29709, 89127, 228751, 267381, 686253, 2058759, 6176277, 18528831, 755107051, 2265321153, 6795963459, 20387890377, 61163671131]

約数ペア:

[(1, 61163671131), (3, 20387890377), (9, 6795963459), (27, 2265321153), (81, 755107051), (3301, 18528831), (9903, 6176277), (29709, 2058759), (89127, 686253), (228751, 267381)]