1828233

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 2939040

約数和(自身を除く): 1110807

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 313, 531, 649, 939, 1947, 2817, 3443, 5841, 10329, 18467, 30987, 55401, 166203, 203137, 609411, 1828233]

約数ペア:

[(1, 1828233), (3, 609411), (9, 203137), (11, 166203), (33, 55401), (59, 30987), (99, 18467), (177, 10329), (313, 5841), (531, 3443), (649, 2817), (939, 1947)]