194573907

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1667}}^1$

素因数の和:1821

約数の個数: 40

約数和(自身を含む): 319695552

約数和(自身を除く): 125121645

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 131, 297, 393, 891, 1179, 1441, 1667, 3537, 4323, 5001, 10611, 12969, 15003, 18337, 38907, 45009, 55011, 116721, 135027, 165033, 218377, 495099, 655131, 1485297, 1965393, 2402147, 5896179, 7206441, 17688537, 21619323, 64857969, 194573907]

約数ペア:

[(1, 194573907), (3, 64857969), (9, 21619323), (11, 17688537), (27, 7206441), (33, 5896179), (81, 2402147), (99, 1965393), (131, 1485297), (297, 655131), (393, 495099), (891, 218377), (1179, 165033), (1441, 135027), (1667, 116721), (3537, 55011), (4323, 45009), (5001, 38907), (10611, 18337), (12969, 15003)]