5127381

素因数分解:

$3^4\times 7^1\times {\mathrm{9043}}^1$

素因数の和:9062

約数の個数: 20

約数和(自身を含む): 8754592

約数和(自身を除く): 3627211

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 9043, 27129, 63301, 81387, 189903, 244161, 569709, 732483, 1709127, 5127381]

約数ペア:

[(1, 5127381), (3, 1709127), (7, 732483), (9, 569709), (21, 244161), (27, 189903), (63, 81387), (81, 63301), (189, 27129), (567, 9043)]