788894318601

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{809}}^1\times {\mathrm{12671}}^1$

素因数の和:14006

約数の個数: 48

約数和(自身を含む): 1210532843520

約数和(自身を除く): 421638524919

約数列:

[1, 3, 9, 17, 51, 153, 503, 809, 1509, 2427, 4527, 7281, 8551, 12671, 13753, 25653, 38013, 41259, 76959, 114039, 123777, 215407, 406927, 646221, 1220781, 1938663, 3662343, 6373513, 6917759, 10250839, 19120539, 20753277, 30752517, 57361617, 62259831, 92257551, 108349721, 174264263, 325049163, 522792789, 975147489, 1568378367, 5156172017, 15468516051, 46405548153, 87654924289, 262964772867, 788894318601]

約数ペア:

[(1, 788894318601), (3, 262964772867), (9, 87654924289), (17, 46405548153), (51, 15468516051), (153, 5156172017), (503, 1568378367), (809, 975147489), (1509, 522792789), (2427, 325049163), (4527, 174264263), (7281, 108349721), (8551, 92257551), (12671, 62259831), (13753, 57361617), (25653, 30752517), (38013, 20753277), (41259, 19120539), (76959, 10250839), (114039, 6917759), (123777, 6373513), (215407, 3662343), (406927, 1938663), (646221, 1220781)]