27499108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2437}}^1$

素因数の和:2492

約数の個数: 48

約数和(自身を含む): 61164544

約数和(自身を除く): 33665436

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2437, 2821, 4874, 5642, 9748, 11284, 17059, 31681, 34118, 63362, 68236, 75547, 126724, 151094, 221767, 302188, 443534, 528829, 887068, 982111, 1057658, 1964222, 2115316, 3928444, 6874777, 13749554, 27499108]

約数ペア:

[(1, 27499108), (2, 13749554), (4, 6874777), (7, 3928444), (13, 2115316), (14, 1964222), (26, 1057658), (28, 982111), (31, 887068), (52, 528829), (62, 443534), (91, 302188), (124, 221767), (182, 151094), (217, 126724), (364, 75547), (403, 68236), (434, 63362), (806, 34118), (868, 31681), (1612, 17059), (2437, 11284), (2821, 9748), (4874, 5642)]