20123305527

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{5879}}^1\times {\mathrm{87767}}^1$

素因数の和:93662

約数の個数: 16

約数和(自身を含む): 28900247040

約数和(自身を除く): 8776941513

約数列:

[1, 3, 13, 39, 5879, 17637, 76427, 87767, 229281, 263301, 1140971, 3422913, 515982193, 1547946579, 6707768509, 20123305527]

約数ペア:

[(1, 20123305527), (3, 6707768509), (13, 1547946579), (39, 515982193), (5879, 3422913), (17637, 1140971), (76427, 263301), (87767, 229281)]