5087806587

素因数分解:

$3^4\times {\mathrm{2803}}^1\times {\mathrm{22409}}^1$

素因数の和:25224

約数の個数: 20

約数和(自身を含む): 7603354440

約数和(自身を除く): 2515547853

約数列:

[1, 3, 9, 27, 81, 2803, 8409, 22409, 25227, 67227, 75681, 201681, 227043, 605043, 1815129, 62812427, 188437281, 565311843, 1695935529, 5087806587]

約数ペア:

[(1, 5087806587), (3, 1695935529), (9, 565311843), (27, 188437281), (81, 62812427), (2803, 1815129), (8409, 605043), (22409, 227043), (25227, 201681), (67227, 75681)]