17304759

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 28304640

約数和(自身を除く): 10999881

約数列:

[1, 3, 9, 17, 27, 51, 59, 71, 81, 153, 177, 213, 243, 459, 531, 639, 1003, 1207, 1377, 1593, 1917, 3009, 3621, 4131, 4189, 4779, 5751, 9027, 10863, 12567, 14337, 17253, 27081, 32589, 37701, 71213, 81243, 97767, 113103, 213639, 243729, 293301, 339309, 640917, 1017927, 1922751, 5768253, 17304759]

約数ペア:

[(1, 17304759), (3, 5768253), (9, 1922751), (17, 1017927), (27, 640917), (51, 339309), (59, 293301), (71, 243729), (81, 213639), (153, 113103), (177, 97767), (213, 81243), (243, 71213), (459, 37701), (531, 32589), (639, 27081), (1003, 17253), (1207, 14337), (1377, 12567), (1593, 10863), (1917, 9027), (3009, 5751), (3621, 4779), (4131, 4189)]