15369939

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43789}}^1$

素因数の和:43811

約数の個数: 16

約数和(自身を含む): 24522400

約数和(自身を除く): 9152461

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 43789, 131367, 394101, 569257, 1182303, 1707771, 5123313, 15369939]

約数ペア:

[(1, 15369939), (3, 5123313), (9, 1707771), (13, 1182303), (27, 569257), (39, 394101), (117, 131367), (351, 43789)]