75209121

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{607}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 120529920

約数和(自身を除く): 45320799

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 353, 607, 1059, 1821, 3177, 4589, 5463, 7891, 9531, 13767, 16389, 23673, 41301, 71019, 123903, 213057, 214271, 642813, 1928439, 2785523, 5785317, 8356569, 25069707, 75209121]

約数ペア:

[(1, 75209121), (3, 25069707), (9, 8356569), (13, 5785317), (27, 2785523), (39, 1928439), (117, 642813), (351, 214271), (353, 213057), (607, 123903), (1059, 71019), (1821, 41301), (3177, 23673), (4589, 16389), (5463, 13767), (7891, 9531)]