7005087

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 10817664

約数和(自身を除く): 3812577

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 787, 989, 2361, 2967, 7083, 8901, 18101, 33841, 54303, 101523, 162909, 304569, 778343, 2335029, 7005087]

約数ペア:

[(1, 7005087), (3, 2335029), (9, 778343), (23, 304569), (43, 162909), (69, 101523), (129, 54303), (207, 33841), (387, 18101), (787, 8901), (989, 7083), (2361, 2967)]