209810317401

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{7426651}}^1$

素因数の和:7426773

約数の個数: 24

約数和(自身を含む): 314355325856

約数和(自身を除く): 104545008455

約数列:

[1, 3, 9, 43, 73, 129, 219, 387, 657, 3139, 9417, 28251, 7426651, 22279953, 66839859, 319345993, 542145523, 958037979, 1626436569, 2874113937, 4879309707, 23312257489, 69936772467, 209810317401]

約数ペア:

[(1, 209810317401), (3, 69936772467), (9, 23312257489), (43, 4879309707), (73, 2874113937), (129, 1626436569), (219, 958037979), (387, 542145523), (657, 319345993), (3139, 66839859), (9417, 22279953), (28251, 7426651)]