13617321

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 18530304

約数和(自身を除く): 4912983

約数列:

[1, 3, 103, 127, 309, 347, 381, 1041, 13081, 35741, 39243, 44069, 107223, 132207, 4539107, 13617321]

約数ペア:

[(1, 13617321), (3, 4539107), (103, 132207), (127, 107223), (309, 44069), (347, 39243), (381, 35741), (1041, 13081)]