18304767

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9203}}^1$

素因数の和:9239

約数の個数: 24

約数和(自身を含む): 30152304

約数和(自身を除く): 11847537

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 9203, 27609, 82827, 119639, 156451, 358917, 469353, 1076751, 1408059, 2033863, 6101589, 18304767]

約数ペア:

[(1, 18304767), (3, 6101589), (9, 2033863), (13, 1408059), (17, 1076751), (39, 469353), (51, 358917), (117, 156451), (153, 119639), (221, 82827), (663, 27609), (1989, 9203)]