15677430687

素因数分解:

$3^4\times {\mathrm{53}}^2\times {\mathrm{68903}}^1$

素因数の和:69021

約数の個数: 30

約数和(自身を含む): 23869930392

約数和(自身を除く): 8192499705

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 2809, 4293, 8427, 25281, 68903, 75843, 206709, 227529, 620127, 1860381, 3651859, 5581143, 10955577, 32866731, 98600193, 193548527, 295800579, 580645581, 1741936743, 5225810229, 15677430687]

約数ペア:

[(1, 15677430687), (3, 5225810229), (9, 1741936743), (27, 580645581), (53, 295800579), (81, 193548527), (159, 98600193), (477, 32866731), (1431, 10955577), (2809, 5581143), (4293, 3651859), (8427, 1860381), (25281, 620127), (68903, 227529), (75843, 206709)]