23037021

素因数分解:

$3^3\times 7^1\times {\mathrm{121889}}^1$

素因数の和:121905

約数の個数: 16

約数和(自身を含む): 39004800

約数和(自身を除く): 15967779

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 121889, 365667, 853223, 1097001, 2559669, 3291003, 7679007, 23037021]

約数ペア:

[(1, 23037021), (3, 7679007), (7, 3291003), (9, 2559669), (21, 1097001), (27, 853223), (63, 365667), (189, 121889)]