4020803709

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2397617}}^1$

素因数の和:2397676

約数の個数: 16

約数和(自身を含む): 5907730752

約数和(自身を除く): 1886927043

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 2397617, 7192851, 31169021, 93507063, 103097531, 309292593, 1340267903, 4020803709]

約数ペア:

[(1, 4020803709), (3, 1340267903), (13, 309292593), (39, 103097531), (43, 93507063), (129, 31169021), (559, 7192851), (1677, 2397617)]