9819081

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2213}}^1$

素因数の和:2265

約数の個数: 24

約数和(自身を含む): 15542280

約数和(自身を除く): 5723199

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 2213, 4437, 6639, 19917, 37621, 64177, 112863, 192531, 338589, 577593, 1091009, 3273027, 9819081]

約数ペア:

[(1, 9819081), (3, 3273027), (9, 1091009), (17, 577593), (29, 338589), (51, 192531), (87, 112863), (153, 64177), (261, 37621), (493, 19917), (1479, 6639), (2213, 4437)]