39444003

素因数分解:

$3^6\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:966

約数の個数: 28

約数和(自身を含む): 60176208

約数和(自身を除く): 20732205

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 549, 729, 887, 1647, 2661, 4941, 7983, 14823, 23949, 44469, 54107, 71847, 162321, 215541, 486963, 646623, 1460889, 4382667, 13148001, 39444003]

約数ペア:

[(1, 39444003), (3, 13148001), (9, 4382667), (27, 1460889), (61, 646623), (81, 486963), (183, 215541), (243, 162321), (549, 71847), (729, 54107), (887, 44469), (1647, 23949), (2661, 14823), (4941, 7983)]