27279105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{259801}}^1$

素因数の和:259816

約数の個数: 16

約数和(自身を含む): 49881984

約数和(自身を除く): 22602879

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 259801, 779403, 1299005, 1818607, 3897015, 5455821, 9093035, 27279105]

約数ペア:

[(1, 27279105), (3, 9093035), (5, 5455821), (7, 3897015), (15, 1818607), (21, 1299005), (35, 779403), (105, 259801)]