27818055

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3203}}^1$

素因数の和:3407

約数の個数: 24

約数和(自身を含む): 48482928

約数和(自身を除く): 20664873

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1737, 2895, 3203, 8685, 9609, 16015, 28827, 48045, 144135, 618179, 1854537, 3090895, 5563611, 9272685, 27818055]

約数ペア:

[(1, 27818055), (3, 9272685), (5, 5563611), (9, 3090895), (15, 1854537), (45, 618179), (193, 144135), (579, 48045), (965, 28827), (1737, 16015), (2895, 9609), (3203, 8685)]