66482127

素因数分解:

$3^5\times {\mathrm{137}}^1\times {\mathrm{1997}}^1$

素因数の和:2149

約数の個数: 24

約数和(自身を含む): 100363536

約数和(自身を除く): 33881409

約数列:

[1, 3, 9, 27, 81, 137, 243, 411, 1233, 1997, 3699, 5991, 11097, 17973, 33291, 53919, 161757, 273589, 485271, 820767, 2462301, 7386903, 22160709, 66482127]

約数ペア:

[(1, 66482127), (3, 22160709), (9, 7386903), (27, 2462301), (81, 820767), (137, 485271), (243, 273589), (411, 161757), (1233, 53919), (1997, 33291), (3699, 17973), (5991, 11097)]