31154247

素因数分解:

$3^3\times {\mathrm{1033}}^1\times {\mathrm{1117}}^1$

素因数の和:2159

約数の個数: 16

約数和(自身を含む): 46240480

約数和(自身を除く): 15086233

約数列:

[1, 3, 9, 27, 1033, 1117, 3099, 3351, 9297, 10053, 27891, 30159, 1153861, 3461583, 10384749, 31154247]

約数ペア:

[(1, 31154247), (3, 10384749), (9, 3461583), (27, 1153861), (1033, 30159), (1117, 27891), (3099, 10053), (3351, 9297)]