63271989

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 104569920

約数和(自身を除く): 41297931

約数列:

[1, 3, 9, 11, 27, 33, 99, 107, 121, 181, 297, 321, 363, 543, 963, 1089, 1177, 1629, 1991, 2889, 3267, 3531, 4887, 5973, 10593, 12947, 17919, 19367, 21901, 31779, 38841, 53757, 58101, 65703, 116523, 174303, 197109, 213037, 349569, 522909, 591327, 639111, 1917333, 2343407, 5751999, 7030221, 21090663, 63271989]

約数ペア:

[(1, 63271989), (3, 21090663), (9, 7030221), (11, 5751999), (27, 2343407), (33, 1917333), (99, 639111), (107, 591327), (121, 522909), (181, 349569), (297, 213037), (321, 197109), (363, 174303), (543, 116523), (963, 65703), (1089, 58101), (1177, 53757), (1629, 38841), (1991, 31779), (2889, 21901), (3267, 19367), (3531, 17919), (4887, 12947), (5973, 10593)]