861093831

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2143}}^1\times {\mathrm{10303}}^1$

素因数の和:12462

約数の個数: 16

約数和(自身を含む): 1237139456

約数和(自身を除く): 376045625

約数列:

[1, 3, 13, 39, 2143, 6429, 10303, 27859, 30909, 83577, 133939, 401817, 22079329, 66237987, 287031277, 861093831]

約数ペア:

[(1, 861093831), (3, 287031277), (13, 66237987), (39, 22079329), (2143, 401817), (6429, 133939), (10303, 83577), (27859, 30909)]