313655868

素因数分解:

$2^2\times 3^3\times {\mathrm{2904221}}^1$

素因数の和:2904234

約数の個数: 24

約数和(自身を含む): 813182160

約数和(自身を除く): 499526292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2904221, 5808442, 8712663, 11616884, 17425326, 26137989, 34850652, 52275978, 78413967, 104551956, 156827934, 313655868]

約数ペア:

[(1, 313655868), (2, 156827934), (3, 104551956), (4, 78413967), (6, 52275978), (9, 34850652), (12, 26137989), (18, 17425326), (27, 11616884), (36, 8712663), (54, 5808442), (108, 2904221)]