137952639

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1447}}^1$

素因数の和:1577

約数の個数: 40

約数和(自身を含む): 227069568

約数和(自身を除く): 89116929

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 107, 297, 321, 891, 963, 1177, 1447, 2889, 3531, 4341, 8667, 10593, 13023, 15917, 31779, 39069, 47751, 95337, 117207, 143253, 154829, 429759, 464487, 1289277, 1393461, 1703119, 4180383, 5109357, 12541149, 15328071, 45984213, 137952639]

約数ペア:

[(1, 137952639), (3, 45984213), (9, 15328071), (11, 12541149), (27, 5109357), (33, 4180383), (81, 1703119), (99, 1393461), (107, 1289277), (297, 464487), (321, 429759), (891, 154829), (963, 143253), (1177, 117207), (1447, 95337), (2889, 47751), (3531, 39069), (4341, 31779), (8667, 15917), (10593, 13023)]