39741339

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 60445440

約数和(自身を除く): 20704101

約数列:

[1, 3, 11, 29, 33, 87, 131, 317, 319, 393, 951, 957, 1441, 3487, 3799, 4323, 9193, 10461, 11397, 27579, 41527, 41789, 101123, 124581, 125367, 303369, 456797, 1204283, 1370391, 3612849, 13247113, 39741339]

約数ペア:

[(1, 39741339), (3, 13247113), (11, 3612849), (29, 1370391), (33, 1204283), (87, 456797), (131, 303369), (317, 125367), (319, 124581), (393, 101123), (951, 41789), (957, 41527), (1441, 27579), (3487, 11397), (3799, 10461), (4323, 9193)]