2615690907

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{80263}}^1$

素因数の和:80360

約数の個数: 32

約数和(自身を含む): 4160885760

約数和(自身を除く): 1545194853

約数列:

[1, 3, 9, 17, 27, 51, 71, 153, 213, 459, 639, 1207, 1917, 3621, 10863, 32589, 80263, 240789, 722367, 1364471, 2167101, 4093413, 5698673, 12280239, 17096019, 36840717, 51288057, 96877441, 153864171, 290632323, 871896969, 2615690907]

約数ペア:

[(1, 2615690907), (3, 871896969), (9, 290632323), (17, 153864171), (27, 96877441), (51, 51288057), (71, 36840717), (153, 17096019), (213, 12280239), (459, 5698673), (639, 4093413), (1207, 2167101), (1917, 1364471), (3621, 722367), (10863, 240789), (32589, 80263)]