65124081

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{73091}}^1$

素因数の和:73114

約数の個数: 20

約数和(自身を含む): 106129584

約数和(自身を除く): 41005503

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 73091, 219273, 657819, 804001, 1973457, 2412003, 5920371, 7236009, 21708027, 65124081]

約数ペア:

[(1, 65124081), (3, 21708027), (9, 7236009), (11, 5920371), (27, 2412003), (33, 1973457), (81, 804001), (99, 657819), (297, 219273), (891, 73091)]