91219203

素因数分解:

$3^4\times {\mathrm{1021}}^1\times {\mathrm{1103}}^1$

素因数の和:2136

約数の個数: 20

約数和(自身を含む): 136522848

約数和(自身を除く): 45303645

約数列:

[1, 3, 9, 27, 81, 1021, 1103, 3063, 3309, 9189, 9927, 27567, 29781, 82701, 89343, 1126163, 3378489, 10135467, 30406401, 91219203]

約数ペア:

[(1, 91219203), (3, 30406401), (9, 10135467), (27, 3378489), (81, 1126163), (1021, 89343), (1103, 82701), (3063, 29781), (3309, 27567), (9189, 9927)]