46220787

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 56

約数和(自身を含む): 75548160

約数和(自身を除く): 29327373

約数列:

[1, 3, 9, 19, 27, 47, 57, 71, 81, 141, 171, 213, 243, 423, 513, 639, 729, 893, 1269, 1349, 1539, 1917, 2679, 3337, 3807, 4047, 4617, 5751, 8037, 10011, 11421, 12141, 13851, 17253, 24111, 30033, 34263, 36423, 51759, 63403, 72333, 90099, 109269, 190209, 216999, 270297, 327807, 570627, 650997, 810891, 983421, 1711881, 2432673, 5135643, 15406929, 46220787]

約数ペア:

[(1, 46220787), (3, 15406929), (9, 5135643), (19, 2432673), (27, 1711881), (47, 983421), (57, 810891), (71, 650997), (81, 570627), (141, 327807), (171, 270297), (213, 216999), (243, 190209), (423, 109269), (513, 90099), (639, 72333), (729, 63403), (893, 51759), (1269, 36423), (1349, 34263), (1539, 30033), (1917, 24111), (2679, 17253), (3337, 13851), (3807, 12141), (4047, 11421), (4617, 10011), (5751, 8037)]