27189765

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14737}}^1$

素因数の和:14789

約数の個数: 24

約数和(自身を含む): 48281688

約数和(自身を除く): 21091923

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 14737, 44211, 73685, 132633, 221055, 604217, 663165, 1812651, 3021085, 5437953, 9063255, 27189765]

約数ペア:

[(1, 27189765), (3, 9063255), (5, 5437953), (9, 3021085), (15, 1812651), (41, 663165), (45, 604217), (123, 221055), (205, 132633), (369, 73685), (615, 44211), (1845, 14737)]