78856173

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{29501}}^1$

素因数の和:29527

約数の個数: 24

約数和(自身を含む): 128864736

約数和(自身を除く): 50008563

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 29501, 88503, 265509, 324511, 796527, 973533, 2389581, 2920599, 7168743, 8761797, 26285391, 78856173]

約数ペア:

[(1, 78856173), (3, 26285391), (9, 8761797), (11, 7168743), (27, 2920599), (33, 2389581), (81, 973533), (99, 796527), (243, 324511), (297, 265509), (891, 88503), (2673, 29501)]