202227489

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{141319}}^1$

素因数の和:141381

約数の個数: 16

約数和(自身を含む): 305251200

約数和(自身を除く): 103023711

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 141319, 423957, 1271871, 3815613, 7489907, 22469721, 67409163, 202227489]

約数ペア:

[(1, 202227489), (3, 67409163), (9, 22469721), (27, 7489907), (53, 3815613), (159, 1271871), (477, 423957), (1431, 141319)]