27189954

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2591}}^1$

素因数の和:2663

約数の個数: 48

約数和(自身を含む): 65505024

約数和(自身を除く): 38315070

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 159, 198, 318, 477, 583, 954, 1166, 1749, 2591, 3498, 5182, 5247, 7773, 10494, 15546, 23319, 28501, 46638, 57002, 85503, 137323, 171006, 256509, 274646, 411969, 513018, 823938, 1235907, 1510553, 2471814, 3021106, 4531659, 9063318, 13594977, 27189954]

約数ペア:

[(1, 27189954), (2, 13594977), (3, 9063318), (6, 4531659), (9, 3021106), (11, 2471814), (18, 1510553), (22, 1235907), (33, 823938), (53, 513018), (66, 411969), (99, 274646), (106, 256509), (159, 171006), (198, 137323), (318, 85503), (477, 57002), (583, 46638), (954, 28501), (1166, 23319), (1749, 15546), (2591, 10494), (3498, 7773), (5182, 5247)]