68187123

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{9319}}^1$

素因数の和:9599

約数の個数: 16

約数和(自身を含む): 101401600

約数和(自身を除く): 33214477

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7317, 9319, 27957, 83871, 251613, 2525449, 7576347, 22729041, 68187123]

約数ペア:

[(1, 68187123), (3, 22729041), (9, 7576347), (27, 2525449), (271, 251613), (813, 83871), (2439, 27957), (7317, 9319)]