18239217

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 24755328

約数和(自身を除く): 6516111

約数列:

[1, 3, 113, 173, 311, 339, 519, 933, 19549, 35143, 53803, 58647, 105429, 161409, 6079739, 18239217]

約数ペア:

[(1, 18239217), (3, 6079739), (113, 161409), (173, 105429), (311, 58647), (339, 53803), (519, 35143), (933, 19549)]