9449379

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{2713}}^1$

素因数の和:2768

約数の個数: 20

約数和(自身を含む): 14449336

約数和(自身を除く): 4999957

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 2713, 3483, 8139, 24417, 73251, 116659, 219753, 349977, 1049931, 3149793, 9449379]

約数ペア:

[(1, 9449379), (3, 3149793), (9, 1049931), (27, 349977), (43, 219753), (81, 116659), (129, 73251), (387, 24417), (1161, 8139), (2713, 3483)]