18036447

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42043}}^1$

素因数の和:42070

約数の個数: 16

約数和(自身を含む): 28253568

約数和(自身を除く): 10217121

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 42043, 126129, 462473, 546559, 1387419, 1639677, 6012149, 18036447]

約数ペア:

[(1, 18036447), (3, 6012149), (11, 1639677), (13, 1387419), (33, 546559), (39, 462473), (143, 126129), (429, 42043)]