8521227

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2240

約数の個数: 32

約数和(自身を含む): 14837760

約数和(自身を除く): 6316533

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 2207, 3861, 6621, 19863, 24277, 28691, 59589, 72831, 86073, 218493, 258219, 315601, 655479, 774657, 946803, 2840409, 8521227]

約数ペア:

[(1, 8521227), (3, 2840409), (9, 946803), (11, 774657), (13, 655479), (27, 315601), (33, 258219), (39, 218493), (99, 86073), (117, 72831), (143, 59589), (297, 28691), (351, 24277), (429, 19863), (1287, 6621), (2207, 3861)]