2013261777

素因数分解:

$3^3\times {\mathrm{743}}^1\times {\mathrm{100357}}^1$

素因数の和:101109

約数の個数: 16

約数和(自身を含む): 2986654080

約数和(自身を除く): 973392303

約数列:

[1, 3, 9, 27, 743, 2229, 6687, 20061, 100357, 301071, 903213, 2709639, 74565251, 223695753, 671087259, 2013261777]

約数ペア:

[(1, 2013261777), (3, 671087259), (9, 223695753), (27, 74565251), (743, 2709639), (2229, 903213), (6687, 301071), (20061, 100357)]