9275409

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7207}}^1$

素因数の和:7237

約数の個数: 24

約数和(自身を含む): 15742272

約数和(自身を除く): 6466863

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 7207, 21621, 64863, 79277, 93691, 237831, 281073, 713493, 843219, 1030601, 3091803, 9275409]

約数ペア:

[(1, 9275409), (3, 3091803), (9, 1030601), (11, 843219), (13, 713493), (33, 281073), (39, 237831), (99, 93691), (117, 79277), (143, 64863), (429, 21621), (1287, 7207)]