27218763

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21149}}^1$

素因数の和:21179

約数の個数: 24

約数和(自身を含む): 46191600

約数和(自身を除く): 18972837

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 21149, 63447, 190341, 232639, 274937, 697917, 824811, 2093751, 2474433, 3024307, 9072921, 27218763]

約数ペア:

[(1, 27218763), (3, 9072921), (9, 3024307), (11, 2474433), (13, 2093751), (33, 824811), (39, 697917), (99, 274937), (117, 232639), (143, 190341), (429, 63447), (1287, 21149)]