9950931

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{2857}}^1$

素因数の和:2912

約数の個数: 20

約数和(自身を含む): 15215992

約数和(自身を除く): 5265061

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 2857, 3483, 8571, 25713, 77139, 122851, 231417, 368553, 1105659, 3316977, 9950931]

約数ペア:

[(1, 9950931), (3, 3316977), (9, 1105659), (27, 368553), (43, 231417), (81, 122851), (129, 77139), (387, 25713), (1161, 8571), (2857, 3483)]