18025293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42017}}^1$

素因数の和:42044

約数の個数: 16

約数和(自身を含む): 28236096

約数和(自身を除く): 10210803

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 42017, 126051, 462187, 546221, 1386561, 1638663, 6008431, 18025293]

約数ペア:

[(1, 18025293), (3, 6008431), (11, 1638663), (13, 1386561), (33, 546221), (39, 462187), (143, 126051), (429, 42017)]