6406587

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 10916640

約数和(自身を除く): 4510053

約数列:

[1, 3, 9, 11, 27, 33, 37, 53, 99, 111, 121, 159, 297, 333, 363, 407, 477, 583, 999, 1089, 1221, 1431, 1749, 1961, 3267, 3663, 4477, 5247, 5883, 6413, 10989, 13431, 15741, 17649, 19239, 21571, 40293, 52947, 57717, 64713, 120879, 173151, 194139, 237281, 582417, 711843, 2135529, 6406587]

約数ペア:

[(1, 6406587), (3, 2135529), (9, 711843), (11, 582417), (27, 237281), (33, 194139), (37, 173151), (53, 120879), (99, 64713), (111, 57717), (121, 52947), (159, 40293), (297, 21571), (333, 19239), (363, 17649), (407, 15741), (477, 13431), (583, 10989), (999, 6413), (1089, 5883), (1221, 5247), (1431, 4477), (1749, 3663), (1961, 3267)]