117526689

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 201330688

約数和(自身を除く): 83803999

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 127, 259, 333, 381, 397, 777, 889, 1143, 1191, 2331, 2667, 2779, 3573, 4699, 8001, 8337, 14097, 14689, 25011, 32893, 42291, 44067, 50419, 98679, 102823, 132201, 151257, 296037, 308469, 352933, 453771, 925407, 1058799, 1865503, 3176397, 5596509, 13058521, 16789527, 39175563, 117526689]

約数ペア:

[(1, 117526689), (3, 39175563), (7, 16789527), (9, 13058521), (21, 5596509), (37, 3176397), (63, 1865503), (111, 1058799), (127, 925407), (259, 453771), (333, 352933), (381, 308469), (397, 296037), (777, 151257), (889, 132201), (1143, 102823), (1191, 98679), (2331, 50419), (2667, 44067), (2779, 42291), (3573, 32893), (4699, 25011), (8001, 14689), (8337, 14097)]