1285157043

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{652033}}^1$

素因数の和:652115

約数の個数: 16

約数和(自身を含む): 1930020640

約数和(自身を除く): 644863597

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 652033, 1956099, 5868297, 17604891, 47598409, 142795227, 428385681, 1285157043]

約数ペア:

[(1, 1285157043), (3, 428385681), (9, 142795227), (27, 47598409), (73, 17604891), (219, 5868297), (657, 1956099), (1971, 652033)]