39234069

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 69264000

約数和(自身を除く): 30029931

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 73, 133, 171, 219, 399, 449, 511, 657, 1197, 1347, 1387, 1533, 3143, 4041, 4161, 4599, 8531, 9429, 9709, 12483, 25593, 28287, 29127, 32777, 59717, 76779, 87381, 98331, 179151, 229439, 294993, 537453, 622763, 688317, 1868289, 2064951, 4359341, 5604867, 13078023, 39234069]

約数ペア:

[(1, 39234069), (3, 13078023), (7, 5604867), (9, 4359341), (19, 2064951), (21, 1868289), (57, 688317), (63, 622763), (73, 537453), (133, 294993), (171, 229439), (219, 179151), (399, 98331), (449, 87381), (511, 76779), (657, 59717), (1197, 32777), (1347, 29127), (1387, 28287), (1533, 25593), (3143, 12483), (4041, 9709), (4161, 9429), (4599, 8531)]