27834795

素因数分解:

$3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1409}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 48391200

約数和(自身を除く): 20556405

約数列:

[1, 3, 5, 9, 15, 45, 439, 1317, 1409, 2195, 3951, 4227, 6585, 7045, 12681, 19755, 21135, 63405, 618551, 1855653, 3092755, 5566959, 9278265, 27834795]

約数ペア:

[(1, 27834795), (3, 9278265), (5, 5566959), (9, 3092755), (15, 1855653), (45, 618551), (439, 63405), (1317, 21135), (1409, 19755), (2195, 12681), (3951, 7045), (4227, 6585)]