386453313

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{521}}^1\times {\mathrm{1129}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 567445320

約数和(自身を除く): 180992007

約数列:

[1, 3, 9, 73, 219, 521, 657, 1129, 1563, 3387, 4689, 10161, 38033, 82417, 114099, 247251, 342297, 588209, 741753, 1764627, 5293881, 42939257, 128817771, 386453313]

約数ペア:

[(1, 386453313), (3, 128817771), (9, 42939257), (73, 5293881), (219, 1764627), (521, 741753), (657, 588209), (1129, 342297), (1563, 247251), (3387, 114099), (4689, 82417), (10161, 38033)]