11915541

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5233}}^1$

素因数の和:5273

約数の個数: 24

約数和(自身を含む): 19596096

約数和(自身を除く): 7680555

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 5233, 15699, 47097, 57563, 120359, 172689, 361077, 518067, 1083231, 1323949, 3971847, 11915541]

約数ペア:

[(1, 11915541), (3, 3971847), (9, 1323949), (11, 1083231), (23, 518067), (33, 361077), (69, 172689), (99, 120359), (207, 57563), (253, 47097), (759, 15699), (2277, 5233)]