210367055259

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{1993}}^1\times {\mathrm{17851}}^1$

素因数の和:19929

約数の個数: 40

約数和(自身を含む): 318734535152

約数和(自身を除く): 108367479893

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 1993, 5913, 5979, 17851, 17937, 53553, 53811, 145489, 160659, 161433, 436467, 481977, 1303123, 1309401, 1445931, 3909369, 3928203, 11728107, 11784609, 35184321, 35577043, 105552963, 106731129, 320193387, 960580161, 2597124139, 2881740483, 7791372417, 23374117251, 70122351753, 210367055259]

約数ペア:

[(1, 210367055259), (3, 70122351753), (9, 23374117251), (27, 7791372417), (73, 2881740483), (81, 2597124139), (219, 960580161), (657, 320193387), (1971, 106731129), (1993, 105552963), (5913, 35577043), (5979, 35184321), (17851, 11784609), (17937, 11728107), (53553, 3928203), (53811, 3909369), (145489, 1445931), (160659, 1309401), (161433, 1303123), (436467, 481977)]