26776845

素因数分解:

$3^3\times 5^1\times {\mathrm{198347}}^1$

素因数の和:198361

約数の個数: 16

約数和(自身を含む): 47603520

約数和(自身を除く): 20826675

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 198347, 595041, 991735, 1785123, 2975205, 5355369, 8925615, 26776845]

約数ペア:

[(1, 26776845), (3, 8925615), (5, 5355369), (9, 2975205), (15, 1785123), (27, 991735), (45, 595041), (135, 198347)]