23192001

素因数分解:

$3^4\times 7^1\times {\mathrm{40903}}^1$

素因数の和:40922

約数の個数: 20

約数和(自身を含む): 39595072

約数和(自身を除く): 16403071

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 40903, 122709, 286321, 368127, 858963, 1104381, 2576889, 3313143, 7730667, 23192001]

約数ペア:

[(1, 23192001), (3, 7730667), (7, 3313143), (9, 2576889), (21, 1104381), (27, 858963), (63, 368127), (81, 286321), (189, 122709), (567, 40903)]