12773871

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6791}}^1$

素因数の和:6827

約数の個数: 24

約数和(自身を含む): 21191040

約数和(自身を除く): 8417169

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 6791, 20373, 61119, 74701, 129029, 224103, 387087, 672309, 1161261, 1419319, 4257957, 12773871]

約数ペア:

[(1, 12773871), (3, 4257957), (9, 1419319), (11, 1161261), (19, 672309), (33, 387087), (57, 224103), (99, 129029), (171, 74701), (209, 61119), (627, 20373), (1881, 6791)]