118182009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 175325184

約数和(自身を除く): 57143175

約数列:

[1, 3, 11, 33, 127, 163, 173, 381, 489, 519, 1397, 1793, 1903, 4191, 5379, 5709, 20701, 21971, 28199, 62103, 65913, 84597, 227711, 241681, 310189, 683133, 725043, 930567, 3581273, 10743819, 39394003, 118182009]

約数ペア:

[(1, 118182009), (3, 39394003), (11, 10743819), (33, 3581273), (127, 930567), (163, 725043), (173, 683133), (381, 310189), (489, 241681), (519, 227711), (1397, 84597), (1793, 65913), (1903, 62103), (4191, 28199), (5379, 21971), (5709, 20701)]