18266313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27551}}^1$

素因数の和:27584

約数の個数: 16

約数和(自身を含む): 27772416

約数和(自身を除く): 9506103

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 27551, 82653, 358163, 468367, 1074489, 1405101, 6088771, 18266313]

約数ペア:

[(1, 18266313), (3, 6088771), (13, 1405101), (17, 1074489), (39, 468367), (51, 358163), (221, 82653), (663, 27551)]