27986148

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{5081}}^1$

素因数の和:5114

約数の個数: 60

約数和(自身を含む): 77480172

約数和(自身を除く): 49494024

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5081, 5508, 10162, 15243, 20324, 30486, 45729, 60972, 86377, 91458, 137187, 172754, 182916, 259131, 274374, 345508, 411561, 518262, 548748, 777393, 823122, 1036524, 1554786, 1646244, 2332179, 3109572, 4664358, 6996537, 9328716, 13993074, 27986148]

約数ペア:

[(1, 27986148), (2, 13993074), (3, 9328716), (4, 6996537), (6, 4664358), (9, 3109572), (12, 2332179), (17, 1646244), (18, 1554786), (27, 1036524), (34, 823122), (36, 777393), (51, 548748), (54, 518262), (68, 411561), (81, 345508), (102, 274374), (108, 259131), (153, 182916), (162, 172754), (204, 137187), (306, 91458), (324, 86377), (459, 60972), (612, 45729), (918, 30486), (1377, 20324), (1836, 15243), (2754, 10162), (5081, 5508)]