388408833

素因数分解:

$3^2\times {\mathrm{193}}^1\times {\mathrm{311}}^1\times {\mathrm{719}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 566542080

約数和(自身を除く): 178133247

約数列:

[1, 3, 9, 193, 311, 579, 719, 933, 1737, 2157, 2799, 6471, 60023, 138767, 180069, 223609, 416301, 540207, 670827, 1248903, 2012481, 43156537, 129469611, 388408833]

約数ペア:

[(1, 388408833), (3, 129469611), (9, 43156537), (193, 2012481), (311, 1248903), (579, 670827), (719, 540207), (933, 416301), (1737, 223609), (2157, 180069), (2799, 138767), (6471, 60023)]