79908687

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{58031}}^1$

素因数の和:58060

約数の個数: 20

約数和(自身を含む): 126393696

約数和(自身を除く): 46485009

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 58031, 174093, 522279, 986527, 1566837, 2959581, 4700511, 8878743, 26636229, 79908687]

約数ペア:

[(1, 79908687), (3, 26636229), (9, 8878743), (17, 4700511), (27, 2959581), (51, 1566837), (81, 986527), (153, 522279), (459, 174093), (1377, 58031)]