22787433

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{17957}}^1$

素因数の和:18013

約数の個数: 16

約数和(自身を含む): 34479360

約数和(自身を除く): 11691927

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 17957, 53871, 161613, 484839, 843979, 2531937, 7595811, 22787433]

約数ペア:

[(1, 22787433), (3, 7595811), (9, 2531937), (27, 843979), (47, 484839), (141, 161613), (423, 53871), (1269, 17957)]