27612945

素因数分解:

$3^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1021}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 47989032

約数和(自身を除く): 20376087

約数列:

[1, 3, 5, 9, 15, 45, 601, 1021, 1803, 3005, 3063, 5105, 5409, 9015, 9189, 15315, 27045, 45945, 613621, 1840863, 3068105, 5522589, 9204315, 27612945]

約数ペア:

[(1, 27612945), (3, 9204315), (5, 5522589), (9, 3068105), (15, 1840863), (45, 613621), (601, 45945), (1021, 27045), (1803, 15315), (3005, 9189), (3063, 9015), (5105, 5409)]