37450881

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 64995840

約数和(自身を除く): 27544959

約数列:

[1, 3, 9, 13, 17, 19, 39, 51, 57, 117, 153, 171, 221, 247, 323, 663, 741, 969, 991, 1989, 2223, 2907, 2973, 4199, 8919, 12597, 12883, 16847, 18829, 37791, 38649, 50541, 56487, 115947, 151623, 169461, 219011, 244777, 320093, 657033, 734331, 960279, 1971099, 2202993, 2880837, 4161209, 12483627, 37450881]

約数ペア:

[(1, 37450881), (3, 12483627), (9, 4161209), (13, 2880837), (17, 2202993), (19, 1971099), (39, 960279), (51, 734331), (57, 657033), (117, 320093), (153, 244777), (171, 219011), (221, 169461), (247, 151623), (323, 115947), (663, 56487), (741, 50541), (969, 38649), (991, 37791), (1989, 18829), (2223, 16847), (2907, 12883), (2973, 12597), (4199, 8919)]