613189629

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{2203}}^1$

素因数の和:2299

約数の個数: 48

約数和(自身を含む): 1000263360

約数和(自身を除く): 387073731

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 169, 183, 351, 507, 549, 793, 1521, 1647, 2203, 2379, 4563, 6609, 7137, 10309, 19827, 21411, 28639, 30927, 59481, 85917, 92781, 134383, 257751, 278343, 372307, 403149, 773253, 1116921, 1209447, 1746979, 3350763, 3628341, 5240937, 10052289, 15722811, 22710727, 47168433, 68132181, 204396543, 613189629]

約数ペア:

[(1, 613189629), (3, 204396543), (9, 68132181), (13, 47168433), (27, 22710727), (39, 15722811), (61, 10052289), (117, 5240937), (169, 3628341), (183, 3350763), (351, 1746979), (507, 1209447), (549, 1116921), (793, 773253), (1521, 403149), (1647, 372307), (2203, 278343), (2379, 257751), (4563, 134383), (6609, 92781), (7137, 85917), (10309, 59481), (19827, 30927), (21411, 28639)]