118127943

素因数分解:

$3^3\times {\mathrm{73}}^2\times {\mathrm{821}}^1$

素因数の和:976

約数の個数: 24

約数和(自身を含む): 177650640

約数和(自身を除く): 59522697

約数列:

[1, 3, 9, 27, 73, 219, 657, 821, 1971, 2463, 5329, 7389, 15987, 22167, 47961, 59933, 143883, 179799, 539397, 1618191, 4375109, 13125327, 39375981, 118127943]

約数ペア:

[(1, 118127943), (3, 39375981), (9, 13125327), (27, 4375109), (73, 1618191), (219, 539397), (657, 179799), (821, 143883), (1971, 59933), (2463, 47961), (5329, 22167), (7389, 15987)]