7574229

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{7193}}^1$

素因数の和:7218

約数の個数: 20

約数和(自身を含む): 12186636

約数和(自身を除く): 4612407

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 7193, 21579, 64737, 93509, 194211, 280527, 582633, 841581, 2524743, 7574229]

約数ペア:

[(1, 7574229), (3, 2524743), (9, 841581), (13, 582633), (27, 280527), (39, 194211), (81, 93509), (117, 64737), (351, 21579), (1053, 7193)]