20233767

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2309}}^1$

素因数の和:2462

約数の個数: 16

約数和(自身を含む): 28385280

約数和(自身を除く): 8151513

約数列:

[1, 3, 23, 69, 127, 381, 2309, 2921, 6927, 8763, 53107, 159321, 293243, 879729, 6744589, 20233767]

約数ペア:

[(1, 20233767), (3, 6744589), (23, 879729), (69, 293243), (127, 159321), (381, 53107), (2309, 8763), (2921, 6927)]