5087853

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{2731}}^1$

素因数の和:2766

約数の個数: 20

約数和(自身を含む): 7933728

約数和(自身を除く): 2845875

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 2731, 8193, 24579, 62813, 73737, 188439, 221211, 565317, 1695951, 5087853]

約数ペア:

[(1, 5087853), (3, 1695951), (9, 565317), (23, 221211), (27, 188439), (69, 73737), (81, 62813), (207, 24579), (621, 8193), (1863, 2731)]