23149557

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{2671}}^1$

素因数の和:2790

約数の個数: 20

約数和(自身を含む): 34917696

約数和(自身を除く): 11768139

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2671, 2889, 8013, 8667, 24039, 72117, 216351, 285797, 857391, 2572173, 7716519, 23149557]

約数ペア:

[(1, 23149557), (3, 7716519), (9, 2572173), (27, 857391), (81, 285797), (107, 216351), (321, 72117), (963, 24039), (2671, 8667), (2889, 8013)]