5129199

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 7749872

約数和(自身を除く): 2620673

約数列:

[1, 3, 9, 37, 73, 111, 211, 219, 333, 633, 657, 1899, 2701, 7807, 8103, 15403, 23421, 24309, 46209, 70263, 138627, 569911, 1709733, 5129199]

約数ペア:

[(1, 5129199), (3, 1709733), (9, 569911), (37, 138627), (73, 70263), (111, 46209), (211, 24309), (219, 23421), (333, 15403), (633, 8103), (657, 7807), (1899, 2701)]