57766041

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:443

約数の個数: 40

約数和(自身を含む): 91232064

約数和(自身を除く): 33466023

約数列:

[1, 3, 9, 23, 27, 69, 81, 101, 207, 303, 307, 621, 909, 921, 1863, 2323, 2727, 2763, 6969, 7061, 8181, 8289, 20907, 21183, 24867, 31007, 62721, 63549, 93021, 188163, 190647, 279063, 571941, 713161, 837189, 2139483, 2511567, 6418449, 19255347, 57766041]

約数ペア:

[(1, 57766041), (3, 19255347), (9, 6418449), (23, 2511567), (27, 2139483), (69, 837189), (81, 713161), (101, 571941), (207, 279063), (303, 190647), (307, 188163), (621, 93021), (909, 63549), (921, 62721), (1863, 31007), (2323, 24867), (2727, 21183), (2763, 20907), (6969, 8289), (7061, 8181)]