27696645

素因数分解:

$3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1607}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 48162816

約数和(自身を除く): 20466171

約数列:

[1, 3, 5, 9, 15, 45, 383, 1149, 1607, 1915, 3447, 4821, 5745, 8035, 14463, 17235, 24105, 72315, 615481, 1846443, 3077405, 5539329, 9232215, 27696645]

約数ペア:

[(1, 27696645), (3, 9232215), (5, 5539329), (9, 3077405), (15, 1846443), (45, 615481), (383, 72315), (1149, 24105), (1607, 17235), (1915, 14463), (3447, 8035), (4821, 5745)]