27019215

素因数分解:

$3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1433}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 46977840

約数和(自身を除く): 19958625

約数列:

[1, 3, 5, 9, 15, 45, 419, 1257, 1433, 2095, 3771, 4299, 6285, 7165, 12897, 18855, 21495, 64485, 600427, 1801281, 3002135, 5403843, 9006405, 27019215]

約数ペア:

[(1, 27019215), (3, 9006405), (5, 5403843), (9, 3002135), (15, 1801281), (45, 600427), (419, 64485), (1257, 21495), (1433, 18855), (2095, 12897), (3771, 7165), (4299, 6285)]