567223479

素因数分解:

$3^5\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 929296368

約数和(自身を除く): 362072889

約数列:

[1, 3, 9, 17, 27, 41, 51, 81, 123, 153, 197, 243, 289, 369, 459, 591, 697, 867, 1107, 1377, 1773, 2091, 2601, 3321, 3349, 4131, 5319, 6273, 7803, 8077, 9963, 10047, 11849, 15957, 18819, 23409, 24231, 30141, 35547, 47871, 56457, 56933, 70227, 72693, 90423, 106641, 137309, 169371, 170799, 218079, 271269, 319923, 411927, 512397, 654237, 813807, 959769, 1235781, 1537191, 1962711, 2334253, 2879307, 3707343, 4611573, 7002759, 11122029, 13834719, 21008277, 33366087, 63024831, 189074493, 567223479]

約数ペア:

[(1, 567223479), (3, 189074493), (9, 63024831), (17, 33366087), (27, 21008277), (41, 13834719), (51, 11122029), (81, 7002759), (123, 4611573), (153, 3707343), (197, 2879307), (243, 2334253), (289, 1962711), (369, 1537191), (459, 1235781), (591, 959769), (697, 813807), (867, 654237), (1107, 512397), (1377, 411927), (1773, 319923), (2091, 271269), (2601, 218079), (3321, 170799), (3349, 169371), (4131, 137309), (5319, 106641), (6273, 90423), (7803, 72693), (8077, 70227), (9963, 56933), (10047, 56457), (11849, 47871), (15957, 35547), (18819, 30141), (23409, 24231)]