33144027

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 52157952

約数和(自身を除く): 19013925

約数列:

[1, 3, 7, 21, 53, 97, 159, 291, 307, 371, 679, 921, 1113, 2037, 2149, 5141, 6447, 15423, 16271, 29779, 35987, 48813, 89337, 107961, 113897, 208453, 341691, 625359, 1578287, 4734861, 11048009, 33144027]

約数ペア:

[(1, 33144027), (3, 11048009), (7, 4734861), (21, 1578287), (53, 625359), (97, 341691), (159, 208453), (291, 113897), (307, 107961), (371, 89337), (679, 48813), (921, 35987), (1113, 29779), (2037, 16271), (2149, 15423), (5141, 6447)]