11647611

素因数分解:

$3^3\times {\mathrm{641}}^1\times {\mathrm{673}}^1$

素因数の和:1323

約数の個数: 16

約数和(自身を含む): 17308320

約数和(自身を除く): 5660709

約数列:

[1, 3, 9, 27, 641, 673, 1923, 2019, 5769, 6057, 17307, 18171, 431393, 1294179, 3882537, 11647611]

約数ペア:

[(1, 11647611), (3, 3882537), (9, 1294179), (27, 431393), (641, 18171), (673, 17307), (1923, 6057), (2019, 5769)]