2017383939

素因数分解:

$3^2\times {\mathrm{1613}}^1\times {\mathrm{138967}}^1$

素因数の和:140586

約数の個数: 12

約数和(自身を含む): 2915826576

約数和(自身を除く): 898442637

約数列:

[1, 3, 9, 1613, 4839, 14517, 138967, 416901, 1250703, 224153771, 672461313, 2017383939]

約数ペア:

[(1, 2017383939), (3, 672461313), (9, 224153771), (1613, 1250703), (4839, 416901), (14517, 138967)]