18498363

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27901}}^1$

素因数の和:27934

約数の個数: 16

約数和(自身を含む): 28125216

約数和(自身を除く): 9626853

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 27901, 83703, 362713, 474317, 1088139, 1422951, 6166121, 18498363]

約数ペア:

[(1, 18498363), (3, 6166121), (13, 1422951), (17, 1088139), (39, 474317), (51, 362713), (221, 83703), (663, 27901)]