91025091

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 134045184

約数和(自身を除く): 43020093

約数列:

[1, 3, 9, 97, 127, 291, 381, 821, 873, 1143, 2463, 7389, 12319, 36957, 79637, 104267, 110871, 238911, 312801, 716733, 938403, 10113899, 30341697, 91025091]

約数ペア:

[(1, 91025091), (3, 30341697), (9, 10113899), (97, 938403), (127, 716733), (291, 312801), (381, 238911), (821, 110871), (873, 104267), (1143, 79637), (2463, 36957), (7389, 12319)]