2783235957

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{19841}}^1$

素因数の和:19993

約数の個数: 32

約数和(自身を含む): 4114437120

約数和(自身を除く): 1331201163

約数列:

[1, 3, 19, 23, 57, 69, 107, 321, 437, 1311, 2033, 2461, 6099, 7383, 19841, 46759, 59523, 140277, 376979, 456343, 1130937, 1369029, 2122987, 6368961, 8670517, 26011551, 40336753, 48828701, 121010259, 146486103, 927745319, 2783235957]

約数ペア:

[(1, 2783235957), (3, 927745319), (19, 146486103), (23, 121010259), (57, 48828701), (69, 40336753), (107, 26011551), (321, 8670517), (437, 6368961), (1311, 2122987), (2033, 1369029), (2461, 1130937), (6099, 456343), (7383, 376979), (19841, 140277), (46759, 59523)]