16231347

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{18217}}^1$

素因数の和:18240

約数の個数: 20

約数和(自身を含む): 26452536

約数和(自身を除く): 10221189

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 18217, 54651, 163953, 200387, 491859, 601161, 1475577, 1803483, 5410449, 16231347]

約数ペア:

[(1, 16231347), (3, 5410449), (9, 1803483), (11, 1475577), (27, 601161), (33, 491859), (81, 200387), (99, 163953), (297, 54651), (891, 18217)]