81569228877

素因数分解:

$3^5\times {\mathrm{59}}^1\times {\mathrm{1259}}^1\times {\mathrm{4519}}^1$

素因数の和:5852

約数の個数: 48

約数和(自身を含む): 124383168000

約数和(自身を除く): 42813939123

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 1259, 1593, 3777, 4519, 4779, 11331, 13557, 14337, 33993, 40671, 74281, 101979, 122013, 222843, 266621, 305937, 366039, 668529, 799863, 1098117, 2005587, 2399589, 5689421, 6016761, 7198767, 17068263, 18050283, 21596301, 51204789, 64788903, 153614367, 335675839, 460843101, 1007027517, 1382529303, 3021082551, 9063247653, 27189742959, 81569228877]

約数ペア:

[(1, 81569228877), (3, 27189742959), (9, 9063247653), (27, 3021082551), (59, 1382529303), (81, 1007027517), (177, 460843101), (243, 335675839), (531, 153614367), (1259, 64788903), (1593, 51204789), (3777, 21596301), (4519, 18050283), (4779, 17068263), (11331, 7198767), (13557, 6016761), (14337, 5689421), (33993, 2399589), (40671, 2005587), (74281, 1098117), (101979, 799863), (122013, 668529), (222843, 366039), (266621, 305937)]