17739027

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 27968000

約数和(自身を除く): 10228973

約数列:

[1, 3, 9, 19, 27, 57, 151, 171, 229, 453, 513, 687, 1359, 2061, 2869, 4077, 4351, 6183, 8607, 13053, 25821, 34579, 39159, 77463, 103737, 117477, 311211, 657001, 933633, 1971003, 5913009, 17739027]

約数ペア:

[(1, 17739027), (3, 5913009), (9, 1971003), (19, 933633), (27, 657001), (57, 311211), (151, 117477), (171, 103737), (229, 77463), (453, 39159), (513, 34579), (687, 25821), (1359, 13053), (2061, 8607), (2869, 6183), (4077, 4351)]