620366944509

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1\times {\mathrm{127849}}^1$

素因数の和:128554

約数の個数: 48

約数和(自身を含む): 981008392000

約数和(自身を除く): 360641447491

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 619, 871, 1857, 2613, 5571, 7839, 8047, 24141, 41473, 72423, 124419, 127849, 373257, 383547, 539149, 1150641, 1617447, 1662037, 4852341, 4986111, 8565883, 14958333, 25697649, 77092947, 79138531, 111356479, 237415593, 334069437, 712246779, 1002208311, 1028800903, 3086402709, 5302281577, 9259208127, 15906844731, 47720534193, 68929660501, 206788981503, 620366944509]

約数ペア:

[(1, 620366944509), (3, 206788981503), (9, 68929660501), (13, 47720534193), (39, 15906844731), (67, 9259208127), (117, 5302281577), (201, 3086402709), (603, 1028800903), (619, 1002208311), (871, 712246779), (1857, 334069437), (2613, 237415593), (5571, 111356479), (7839, 79138531), (8047, 77092947), (24141, 25697649), (41473, 14958333), (72423, 8565883), (124419, 4986111), (127849, 4852341), (373257, 1662037), (383547, 1617447), (539149, 1150641)]