28614573

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{6271}}^1$

素因数の和:6306

約数の個数: 24

約数和(自身を含む): 45911040

約数和(自身を除く): 17296467

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 6271, 18813, 56439, 81523, 169317, 244569, 733707, 1059799, 2201121, 3179397, 9538191, 28614573]

約数ペア:

[(1, 28614573), (3, 9538191), (9, 3179397), (13, 2201121), (27, 1059799), (39, 733707), (117, 244569), (169, 169317), (351, 81523), (507, 56439), (1521, 18813), (4563, 6271)]