615037293

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{584081}}^1$

素因数の和:584106

約数の個数: 20

約数和(自身を含む): 989434908

約数和(自身を除く): 374397615

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 584081, 1752243, 5256729, 7593053, 15770187, 22779159, 47310561, 68337477, 205012431, 615037293]

約数ペア:

[(1, 615037293), (3, 205012431), (9, 68337477), (13, 47310561), (27, 22779159), (39, 15770187), (81, 7593053), (117, 5256729), (351, 1752243), (1053, 584081)]