31060263

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6271}}^1$

素因数の和:6414

約数の個数: 16

約数和(自身を含む): 44957696

約数和(自身を除く): 13897433

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 6271, 18813, 81523, 244569, 796417, 2389251, 10353421, 31060263]

約数ペア:

[(1, 31060263), (3, 10353421), (13, 2389251), (39, 796417), (127, 244569), (381, 81523), (1651, 18813), (4953, 6271)]