8267049

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 15482880

約数和(自身を除く): 7215831

約数列:

[1, 3, 7, 9, 17, 21, 27, 31, 51, 63, 83, 93, 119, 153, 189, 217, 249, 279, 357, 459, 527, 581, 651, 747, 837, 1071, 1411, 1581, 1743, 1953, 2241, 2573, 3213, 3689, 4233, 4743, 5229, 5859, 7719, 9877, 11067, 12699, 14229, 15687, 18011, 23157, 29631, 33201, 38097, 43741, 54033, 69471, 88893, 99603, 131223, 162099, 266679, 306187, 393669, 486297, 918561, 1181007, 2755683, 8267049]

約数ペア:

[(1, 8267049), (3, 2755683), (7, 1181007), (9, 918561), (17, 486297), (21, 393669), (27, 306187), (31, 266679), (51, 162099), (63, 131223), (83, 99603), (93, 88893), (119, 69471), (153, 54033), (189, 43741), (217, 38097), (249, 33201), (279, 29631), (357, 23157), (459, 18011), (527, 15687), (581, 14229), (651, 12699), (747, 11067), (837, 9877), (1071, 7719), (1411, 5859), (1581, 5229), (1743, 4743), (1953, 4233), (2241, 3689), (2573, 3213)]