6913971

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{1571}}^1$

素因数の和:1743

約数の個数: 16

約数和(自身を含む): 10312320

約数和(自身を除く): 3398349

約数列:

[1, 3, 9, 27, 163, 489, 1467, 1571, 4401, 4713, 14139, 42417, 256073, 768219, 2304657, 6913971]

約数ペア:

[(1, 6913971), (3, 2304657), (9, 768219), (27, 256073), (163, 42417), (489, 14139), (1467, 4713), (1571, 4401)]