87782409

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{68207}}^1$

素因数の和:68237

約数の個数: 24

約数和(自身を含む): 148966272

約数和(自身を除く): 61183863

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 68207, 204621, 613863, 750277, 886691, 2250831, 2660073, 6752493, 7980219, 9753601, 29260803, 87782409]

約数ペア:

[(1, 87782409), (3, 29260803), (9, 9753601), (11, 7980219), (13, 6752493), (33, 2660073), (39, 2250831), (99, 886691), (117, 750277), (143, 613863), (429, 204621), (1287, 68207)]