12587433921

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{29757527}}^1$

素因数の和:29757580

約数の個数: 12

約数和(自身を含む): 18568697472

約数和(自身を除く): 5981263551

約数列:

[1, 3, 9, 47, 141, 423, 29757527, 89272581, 267817743, 1398603769, 4195811307, 12587433921]

約数ペア:

[(1, 12587433921), (3, 4195811307), (9, 1398603769), (47, 267817743), (141, 89272581), (423, 29757527)]