1136421

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 1930656

約数和(自身を除く): 794235

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 883, 1287, 2649, 7947, 9713, 11479, 29139, 34437, 87417, 103311, 126269, 378807, 1136421]

約数ペア:

[(1, 1136421), (3, 378807), (9, 126269), (11, 103311), (13, 87417), (33, 34437), (39, 29139), (99, 11479), (117, 9713), (143, 7947), (429, 2649), (883, 1287)]