182043693

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 310419200

約数和(自身を除く): 128375507

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 243, 247, 337, 351, 513, 729, 741, 1011, 1053, 1539, 2187, 2223, 3033, 3159, 4381, 4617, 6403, 6669, 9099, 9477, 13143, 13851, 19209, 20007, 27297, 28431, 39429, 41553, 57627, 60021, 81891, 83239, 118287, 172881, 180063, 245673, 249717, 354861, 518643, 540189, 737019, 749151, 1064583, 1555929, 2247453, 3193749, 4667787, 6742359, 9581247, 14003361, 20227077, 60681231, 182043693]

約数ペア:

[(1, 182043693), (3, 60681231), (9, 20227077), (13, 14003361), (19, 9581247), (27, 6742359), (39, 4667787), (57, 3193749), (81, 2247453), (117, 1555929), (171, 1064583), (243, 749151), (247, 737019), (337, 540189), (351, 518643), (513, 354861), (729, 249717), (741, 245673), (1011, 180063), (1053, 172881), (1539, 118287), (2187, 83239), (2223, 81891), (3033, 60021), (3159, 57627), (4381, 41553), (4617, 39429), (6403, 28431), (6669, 27297), (9099, 20007), (9477, 19209), (13143, 13851)]