1810076931

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{672641}}^1$

素因数の和:672683

約数の個数: 24

約数和(自身を含む): 2938100256

約数和(自身を除く): 1128023325

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 672641, 2017923, 6053769, 8744333, 15470743, 26232999, 46412229, 78698997, 139236687, 201119659, 603358977, 1810076931]

約数ペア:

[(1, 1810076931), (3, 603358977), (9, 201119659), (13, 139236687), (23, 78698997), (39, 46412229), (69, 26232999), (117, 15470743), (207, 8744333), (299, 6053769), (897, 2017923), (2691, 672641)]