678230172

素因数分解:

$2^2\times 3^4\times {\mathrm{2093303}}^1$

素因数の和:2093319

約数の個数: 30

約数和(自身を含む): 1773028488

約数和(自身を除く): 1094798316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 2093303, 4186606, 6279909, 8373212, 12559818, 18839727, 25119636, 37679454, 56519181, 75358908, 113038362, 169557543, 226076724, 339115086, 678230172]

約数ペア:

[(1, 678230172), (2, 339115086), (3, 226076724), (4, 169557543), (6, 113038362), (9, 75358908), (12, 56519181), (18, 37679454), (27, 25119636), (36, 18839727), (54, 12559818), (81, 8373212), (108, 6279909), (162, 4186606), (324, 2093303)]