1029456081

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1049}}^1\times {\mathrm{1913}}^1$

素因数の和:2990

約数の個数: 32

約数和(自身を含む): 1607760000

約数和(自身を除く): 578303919

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1049, 1913, 3147, 5739, 9441, 17217, 19931, 28323, 36347, 51651, 59793, 109041, 179379, 327123, 538137, 981369, 2006737, 6020211, 18060633, 38128003, 54181899, 114384009, 343152027, 1029456081]

約数ペア:

[(1, 1029456081), (3, 343152027), (9, 114384009), (19, 54181899), (27, 38128003), (57, 18060633), (171, 6020211), (513, 2006737), (1049, 981369), (1913, 538137), (3147, 327123), (5739, 179379), (9441, 109041), (17217, 59793), (19931, 51651), (28323, 36347)]