27407283

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4463}}^1$

素因数の和:4578

約数の個数: 16

約数和(自身を含む): 38568960

約数和(自身を除く): 11161677

約数列:

[1, 3, 23, 69, 89, 267, 2047, 4463, 6141, 13389, 102649, 307947, 397207, 1191621, 9135761, 27407283]

約数ペア:

[(1, 27407283), (3, 9135761), (23, 1191621), (69, 397207), (89, 307947), (267, 102649), (2047, 13389), (4463, 6141)]