133267761

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{16619}}^1$

素因数の和:16648

約数の個数: 28

約数和(自身を含む): 217987920

約数和(自身を除く): 84720159

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 8019, 16619, 49857, 149571, 182809, 448713, 548427, 1346139, 1645281, 4038417, 4935843, 12115251, 14807529, 44422587, 133267761]

約数ペア:

[(1, 133267761), (3, 44422587), (9, 14807529), (11, 12115251), (27, 4935843), (33, 4038417), (81, 1645281), (99, 1346139), (243, 548427), (297, 448713), (729, 182809), (891, 149571), (2673, 49857), (8019, 16619)]