201437004519

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{108271}}^1$

素因数の和:108609

約数の個数: 40

約数和(自身を含む): 305198845952

約数和(自身を除く): 103761841433

約数列:

[1, 3, 9, 27, 81, 103, 223, 309, 669, 927, 2007, 2781, 6021, 8343, 18063, 22969, 68907, 108271, 206721, 324813, 620163, 974439, 1860489, 2923317, 8769951, 11151913, 24144433, 33455739, 72433299, 100367217, 217299897, 301101651, 651899691, 903304953, 1955699073, 2486876599, 7460629797, 22381889391, 67145668173, 201437004519]

約数ペア:

[(1, 201437004519), (3, 67145668173), (9, 22381889391), (27, 7460629797), (81, 2486876599), (103, 1955699073), (223, 903304953), (309, 651899691), (669, 301101651), (927, 217299897), (2007, 100367217), (2781, 72433299), (6021, 33455739), (8343, 24144433), (18063, 11151913), (22969, 8769951), (68907, 2923317), (108271, 1860489), (206721, 974439), (324813, 620163)]