8579998719

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2789}}^1\times {\mathrm{20107}}^1$

素因数の和:22919

約数の個数: 24

約数和(自身を含む): 13127708880

約数和(自身を除く): 4547710161

約数列:

[1, 3, 9, 17, 51, 153, 2789, 8367, 20107, 25101, 47413, 60321, 142239, 180963, 341819, 426717, 1025457, 3076371, 56078423, 168235269, 504705807, 953333191, 2859999573, 8579998719]

約数ペア:

[(1, 8579998719), (3, 2859999573), (9, 953333191), (17, 504705807), (51, 168235269), (153, 56078423), (2789, 3076371), (8367, 1025457), (20107, 426717), (25101, 341819), (47413, 180963), (60321, 142239)]