11807199

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 17651712

約数和(自身を除く): 5844513

約数列:

[1, 3, 9, 47, 103, 141, 271, 309, 423, 813, 927, 2439, 4841, 12737, 14523, 27913, 38211, 43569, 83739, 114633, 251217, 1311911, 3935733, 11807199]

約数ペア:

[(1, 11807199), (3, 3935733), (9, 1311911), (47, 251217), (103, 114633), (141, 83739), (271, 43569), (309, 38211), (423, 27913), (813, 14523), (927, 12737), (2439, 4841)]