38743569

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 60652800

約数和(自身を除く): 21909231

約数列:

[1, 3, 9, 23, 27, 69, 89, 207, 267, 621, 701, 801, 2047, 2103, 2403, 6141, 6309, 16123, 18423, 18927, 48369, 55269, 62389, 145107, 187167, 435321, 561501, 1434947, 1684503, 4304841, 12914523, 38743569]

約数ペア:

[(1, 38743569), (3, 12914523), (9, 4304841), (23, 1684503), (27, 1434947), (69, 561501), (89, 435321), (207, 187167), (267, 145107), (621, 62389), (701, 55269), (801, 48369), (2047, 18927), (2103, 18423), (2403, 16123), (6141, 6309)]