17885439

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1069}}^1$

素因数の和:1112

約数の個数: 36

約数和(自身を含む): 30546360

約数和(自身を除く): 12660921

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 169, 429, 507, 1069, 1287, 1521, 1859, 3207, 5577, 9621, 11759, 13897, 16731, 35277, 41691, 105831, 125073, 152867, 180661, 458601, 541983, 1375803, 1625949, 1987271, 5961813, 17885439]

約数ペア:

[(1, 17885439), (3, 5961813), (9, 1987271), (11, 1625949), (13, 1375803), (33, 541983), (39, 458601), (99, 180661), (117, 152867), (143, 125073), (169, 105831), (429, 41691), (507, 35277), (1069, 16731), (1287, 13897), (1521, 11759), (1859, 9621), (3207, 5577)]