202143789

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{102559}}^1$

素因数の和:102641

約数の個数: 16

約数和(自身を含む): 303577600

約数和(自身を除く): 101433811

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 102559, 307677, 923031, 2769093, 7486807, 22460421, 67381263, 202143789]

約数ペア:

[(1, 202143789), (3, 67381263), (9, 22460421), (27, 7486807), (73, 2769093), (219, 923031), (657, 307677), (1971, 102559)]