2865749823

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{18730391}}^1$

素因数の和:18730414

約数の個数: 12

約数和(自身を含む): 4382911728

約数和(自身を除く): 1517161905

約数列:

[1, 3, 9, 17, 51, 153, 18730391, 56191173, 168573519, 318416647, 955249941, 2865749823]

約数ペア:

[(1, 2865749823), (3, 955249941), (9, 318416647), (17, 168573519), (51, 56191173), (153, 18730391)]