172234863

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{23539}}^1$

素因数の和:23819

約数の個数: 16

約数和(自身を含む): 256115200

約数和(自身を除く): 83880337

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7317, 23539, 70617, 211851, 635553, 6379069, 19137207, 57411621, 172234863]

約数ペア:

[(1, 172234863), (3, 57411621), (9, 19137207), (27, 6379069), (271, 635553), (813, 211851), (2439, 70617), (7317, 23539)]