20342433

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{409}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 27748800

約数和(自身を除く): 7406367

約数列:

[1, 3, 59, 177, 281, 409, 843, 1227, 16579, 24131, 49737, 72393, 114929, 344787, 6780811, 20342433]

約数ペア:

[(1, 20342433), (3, 6780811), (59, 344787), (177, 114929), (281, 72393), (409, 49737), (843, 24131), (1227, 16579)]