26470017

素因数分解:

$3^3\times 7^1\times {\mathrm{140053}}^1$

素因数の和:140069

約数の個数: 16

約数和(自身を含む): 44817280

約数和(自身を除く): 18347263

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 140053, 420159, 980371, 1260477, 2941113, 3781431, 8823339, 26470017]

約数ペア:

[(1, 26470017), (3, 8823339), (7, 3781431), (9, 2941113), (21, 1260477), (27, 980371), (63, 420159), (189, 140053)]