20067550929

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{39118033}}^1$

素因数の和:39118061

約数の個数: 16

約数和(自身を含む): 31294427200

約数和(自身を除く): 11226876271

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 39118033, 117354099, 352062297, 743242627, 1056186891, 2229727881, 6689183643, 20067550929]

約数ペア:

[(1, 20067550929), (3, 6689183643), (9, 2229727881), (19, 1056186891), (27, 743242627), (57, 352062297), (171, 117354099), (513, 39118033)]