15570804987

素因数分解:

$3^3\times {\mathrm{2011}}^1\times {\mathrm{286771}}^1$

素因数の和:288791

約数の個数: 16

約数和(自身を含む): 23079410560

約数和(自身を除く): 7508605573

約数列:

[1, 3, 9, 27, 2011, 6033, 18099, 54297, 286771, 860313, 2580939, 7742817, 576696481, 1730089443, 5190268329, 15570804987]

約数ペア:

[(1, 15570804987), (3, 5190268329), (9, 1730089443), (27, 576696481), (2011, 7742817), (6033, 2580939), (18099, 860313), (54297, 286771)]