27711321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{1361}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 40402368

約数和(自身を除く): 12691047

約数列:

[1, 3, 11, 33, 617, 1361, 1851, 4083, 6787, 14971, 20361, 44913, 839737, 2519211, 9237107, 27711321]

約数ペア:

[(1, 27711321), (3, 9237107), (11, 2519211), (33, 839737), (617, 44913), (1361, 20361), (1851, 14971), (4083, 6787)]