51296733

素因数分解:

$3^4\times {\mathrm{673}}^1\times {\mathrm{941}}^1$

素因数の和:1626

約数の個数: 20

約数和(自身を含む): 76823868

約数和(自身を除く): 25527135

約数列:

[1, 3, 9, 27, 81, 673, 941, 2019, 2823, 6057, 8469, 18171, 25407, 54513, 76221, 633293, 1899879, 5699637, 17098911, 51296733]

約数ペア:

[(1, 51296733), (3, 17098911), (9, 5699637), (27, 1899879), (81, 633293), (673, 76221), (941, 54513), (2019, 25407), (2823, 18171), (6057, 8469)]