73081683

素因数分解:

$3^4\times {\mathrm{683}}^1\times {\mathrm{1321}}^1$

素因数の和:2016

約数の個数: 20

約数和(自身を含む): 109414008

約数和(自身を除く): 36332325

約数列:

[1, 3, 9, 27, 81, 683, 1321, 2049, 3963, 6147, 11889, 18441, 35667, 55323, 107001, 902243, 2706729, 8120187, 24360561, 73081683]

約数ペア:

[(1, 73081683), (3, 24360561), (9, 8120187), (27, 2706729), (81, 902243), (683, 107001), (1321, 55323), (2049, 35667), (3963, 18441), (6147, 11889)]