15242877

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43427}}^1$

素因数の和:43449

約数の個数: 16

約数和(自身を含む): 24319680

約数和(自身を除く): 9076803

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 43427, 130281, 390843, 564551, 1172529, 1693653, 5080959, 15242877]

約数ペア:

[(1, 15242877), (3, 5080959), (9, 1693653), (13, 1172529), (27, 564551), (39, 390843), (117, 130281), (351, 43427)]