20160907923

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27207703}}^1$

素因数の和:27207738

約数の個数: 16

約数和(自身を含む): 30472628480

約数和(自身を除く): 10311720557

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 27207703, 81623109, 353700139, 516946357, 1061100417, 1550839071, 6720302641, 20160907923]

約数ペア:

[(1, 20160907923), (3, 6720302641), (13, 1550839071), (19, 1061100417), (39, 516946357), (57, 353700139), (247, 81623109), (741, 27207703)]