26865657

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32803}}^1$

素因数の和:32829

約数の個数: 24

約数和(自身を含む): 47762624

約数和(自身を除く): 20896967

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 32803, 98409, 229621, 295227, 426439, 688863, 1279317, 2066589, 2985073, 3837951, 8955219, 26865657]

約数ペア:

[(1, 26865657), (3, 8955219), (7, 3837951), (9, 2985073), (13, 2066589), (21, 1279317), (39, 688863), (63, 426439), (91, 295227), (117, 229621), (273, 98409), (819, 32803)]