2009754753

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{115963}}^1$

素因数の和:116128

約数の個数: 16

約数和(自身を含む): 2755304640

約数和(自身を除く): 745549887

約数列:

[1, 3, 53, 109, 159, 327, 5777, 17331, 115963, 347889, 6146039, 12639967, 18438117, 37919901, 669918251, 2009754753]

約数ペア:

[(1, 2009754753), (3, 669918251), (53, 37919901), (109, 18438117), (159, 12639967), (327, 6146039), (5777, 347889), (17331, 115963)]