457132383

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{3301}}^1$

素因数の和:3556

約数の個数: 32

約数和(自身を含む): 710062080

約数和(自身を除く): 252929697

約数列:

[1, 3, 9, 23, 27, 69, 207, 223, 621, 669, 2007, 3301, 5129, 6021, 9903, 15387, 29709, 46161, 75923, 89127, 138483, 227769, 683307, 736123, 2049921, 2208369, 6625107, 16930829, 19875321, 50792487, 152377461, 457132383]

約数ペア:

[(1, 457132383), (3, 152377461), (9, 50792487), (23, 19875321), (27, 16930829), (69, 6625107), (207, 2208369), (223, 2049921), (621, 736123), (669, 683307), (2007, 227769), (3301, 138483), (5129, 89127), (6021, 75923), (9903, 46161), (15387, 29709)]