30980853

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{4801}}^1$

素因数の和:5049

約数の個数: 16

約数和(自身を含む): 46099200

約数和(自身を除く): 15118347

約数列:

[1, 3, 9, 27, 239, 717, 2151, 4801, 6453, 14403, 43209, 129627, 1147439, 3442317, 10326951, 30980853]

約数ペア:

[(1, 30980853), (3, 10326951), (9, 3442317), (27, 1147439), (239, 129627), (717, 43209), (2151, 14403), (4801, 6453)]