185204799

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9257}}^1$

素因数の和:9301

約数の個数: 40

約数和(自身を含む): 313661040

約数和(自身を除く): 128456241

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 513, 741, 1053, 1539, 2223, 6669, 9257, 20007, 27771, 83313, 120341, 175883, 249939, 361023, 527649, 749817, 1083069, 1582947, 2286479, 3249207, 4748841, 6859437, 9747621, 14246523, 20578311, 61734933, 185204799]

約数ペア:

[(1, 185204799), (3, 61734933), (9, 20578311), (13, 14246523), (19, 9747621), (27, 6859437), (39, 4748841), (57, 3249207), (81, 2286479), (117, 1582947), (171, 1083069), (247, 749817), (351, 527649), (513, 361023), (741, 249939), (1053, 175883), (1539, 120341), (2223, 83313), (6669, 27771), (9257, 20007)]