8627229

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{2731}}^1$

素因数の和:2759

約数の個数: 24

約数和(自身を含む): 13922272

約数和(自身を除く): 5295043

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 2731, 3159, 8193, 24579, 35503, 73737, 106509, 221211, 319527, 663633, 958581, 2875743, 8627229]

約数ペア:

[(1, 8627229), (3, 2875743), (9, 958581), (13, 663633), (27, 319527), (39, 221211), (81, 106509), (117, 73737), (243, 35503), (351, 24579), (1053, 8193), (2731, 3159)]