27826227

素因数分解:

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

素因数の和:7240

約数の個数: 32

約数和(自身を含む): 48437760

約数和(自身を除く): 20611533

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 7207, 21621, 64863, 79277, 93691, 194589, 237831, 281073, 713493, 843219, 1030601, 2140479, 2529657, 3091803, 9275409, 27826227]

約数ペア:

[(1, 27826227), (3, 9275409), (9, 3091803), (11, 2529657), (13, 2140479), (27, 1030601), (33, 843219), (39, 713493), (99, 281073), (117, 237831), (143, 194589), (297, 93691), (351, 79277), (429, 64863), (1287, 21621), (3861, 7207)]