39223521

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{10303}}^1$

素因数の和:10362

約数の個数: 20

約数和(自身を含む): 59845632

約数和(自身を除く): 20622111

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 10303, 30909, 92727, 278181, 484241, 834543, 1452723, 4358169, 13074507, 39223521]

約数ペア:

[(1, 39223521), (3, 13074507), (9, 4358169), (27, 1452723), (47, 834543), (81, 484241), (141, 278181), (423, 92727), (1269, 30909), (3807, 10303)]