84770297037

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{20520527}}^1$

素因数の和:20520559

約数の個数: 24

約数和(自身を含む): 134450499456

約数和(自身を除く): 49680202419

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 20520527, 61561581, 184684743, 348848959, 554054229, 1046546877, 1662162687, 3139640631, 4986488061, 9418921893, 28256765679, 84770297037]

約数ペア:

[(1, 84770297037), (3, 28256765679), (9, 9418921893), (17, 4986488061), (27, 3139640631), (51, 1662162687), (81, 1046546877), (153, 554054229), (243, 348848959), (459, 184684743), (1377, 61561581), (4131, 20520527)]