27321285

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{7621}}^1$

素因数の和:7868

約数の個数: 16

約数和(自身を含む): 43902720

約数和(自身を除く): 16581435

約数列:

[1, 3, 5, 15, 239, 717, 1195, 3585, 7621, 22863, 38105, 114315, 1821419, 5464257, 9107095, 27321285]

約数ペア:

[(1, 27321285), (3, 9107095), (5, 5464257), (15, 1821419), (239, 114315), (717, 38105), (1195, 22863), (3585, 7621)]