142483779

素因数分解:

$3^6\times {\mathrm{241}}^1\times {\mathrm{811}}^1$

素因数の和:1070

約数の個数: 28

約数和(自身を含む): 214778872

約数和(自身を除く): 72295093

約数列:

[1, 3, 9, 27, 81, 241, 243, 723, 729, 811, 2169, 2433, 6507, 7299, 19521, 21897, 58563, 65691, 175689, 195451, 197073, 586353, 591219, 1759059, 5277177, 15831531, 47494593, 142483779]

約数ペア:

[(1, 142483779), (3, 47494593), (9, 15831531), (27, 5277177), (81, 1759059), (241, 591219), (243, 586353), (723, 197073), (729, 195451), (811, 175689), (2169, 65691), (2433, 58563), (6507, 21897), (7299, 19521)]