2972744991

素因数分解:

$3^2\times {\mathrm{12377}}^1\times {\mathrm{26687}}^1$

素因数の和:39070

約数の個数: 12

約数和(自身を含む): 4294472832

約数和(自身を除く): 1321727841

約数列:

[1, 3, 9, 12377, 26687, 37131, 80061, 111393, 240183, 330304999, 990914997, 2972744991]

約数ペア:

[(1, 2972744991), (3, 990914997), (9, 330304999), (12377, 240183), (26687, 111393), (37131, 80061)]