16162767

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 26472960

約数和(自身を除く): 10310193

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 1531, 3519, 4593, 10557, 13779, 26027, 35213, 41337, 78081, 105639, 234243, 316917, 598621, 702729, 950751, 1795863, 5387589, 16162767]

約数ペア:

[(1, 16162767), (3, 5387589), (9, 1795863), (17, 950751), (23, 702729), (27, 598621), (51, 316917), (69, 234243), (153, 105639), (207, 78081), (391, 41337), (459, 35213), (621, 26027), (1173, 13779), (1531, 10557), (3519, 4593)]