26973495

素因数分解:

$3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1607}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 46908576

約数和(自身を除く): 19935081

約数列:

[1, 3, 5, 9, 15, 45, 373, 1119, 1607, 1865, 3357, 4821, 5595, 8035, 14463, 16785, 24105, 72315, 599411, 1798233, 2997055, 5394699, 8991165, 26973495]

約数ペア:

[(1, 26973495), (3, 8991165), (5, 5394699), (9, 2997055), (15, 1798233), (45, 599411), (373, 72315), (1119, 24105), (1607, 16785), (1865, 14463), (3357, 8035), (4821, 5595)]