86973723

素因数分解:

$3^3\times {\mathrm{653}}^1\times {\mathrm{4933}}^1$

素因数の和:5595

約数の個数: 16

約数和(自身を含む): 129073440

約数和(自身を除く): 42099717

約数列:

[1, 3, 9, 27, 653, 1959, 4933, 5877, 14799, 17631, 44397, 133191, 3221249, 9663747, 28991241, 86973723]

約数ペア:

[(1, 86973723), (3, 28991241), (9, 9663747), (27, 3221249), (653, 133191), (1959, 44397), (4933, 17631), (5877, 14799)]