71254237599

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{911}}^1\times {\mathrm{67369}}^1$

素因数の和:68332

約数の個数: 32

約数和(自身を含む): 108136934400

約数和(自身を除く): 36882696801

約数列:

[1, 3, 9, 27, 43, 129, 387, 911, 1161, 2733, 8199, 24597, 39173, 67369, 117519, 202107, 352557, 606321, 1057671, 1818963, 2896867, 8690601, 26071803, 61373159, 78215409, 184119477, 552358431, 1657075293, 2639045837, 7917137511, 23751412533, 71254237599]

約数ペア:

[(1, 71254237599), (3, 23751412533), (9, 7917137511), (27, 2639045837), (43, 1657075293), (129, 552358431), (387, 184119477), (911, 78215409), (1161, 61373159), (2733, 26071803), (8199, 8690601), (24597, 2896867), (39173, 1818963), (67369, 1057671), (117519, 606321), (202107, 352557)]