78321573

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{9767}}^1$

素因数の和:9796

約数の個数: 28

約数和(自身を含む): 128117088

約数和(自身を除く): 49795515

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 8019, 9767, 29301, 87903, 107437, 263709, 322311, 791127, 966933, 2373381, 2900799, 7120143, 8702397, 26107191, 78321573]

約数ペア:

[(1, 78321573), (3, 26107191), (9, 8702397), (11, 7120143), (27, 2900799), (33, 2373381), (81, 966933), (99, 791127), (243, 322311), (297, 263709), (729, 107437), (891, 87903), (2673, 29301), (8019, 9767)]