6653673

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 11203920

約数和(自身を除く): 4550247

約数列:

[1, 3, 9, 13, 29, 37, 39, 53, 87, 111, 117, 159, 261, 333, 377, 477, 481, 689, 1073, 1131, 1443, 1537, 1961, 2067, 3219, 3393, 4329, 4611, 5883, 6201, 9657, 13833, 13949, 17649, 19981, 25493, 41847, 56869, 59943, 76479, 125541, 170607, 179829, 229437, 511821, 739297, 2217891, 6653673]

約数ペア:

[(1, 6653673), (3, 2217891), (9, 739297), (13, 511821), (29, 229437), (37, 179829), (39, 170607), (53, 125541), (87, 76479), (111, 59943), (117, 56869), (159, 41847), (261, 25493), (333, 19981), (377, 17649), (477, 13949), (481, 13833), (689, 9657), (1073, 6201), (1131, 5883), (1443, 4611), (1537, 4329), (1961, 3393), (2067, 3219)]