38606787

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{10141}}^1$

素因数の和:10200

約数の個数: 20

約数和(自身を含む): 58904736

約数和(自身を除く): 20297949

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 10141, 30423, 91269, 273807, 476627, 821421, 1429881, 4289643, 12868929, 38606787]

約数ペア:

[(1, 38606787), (3, 12868929), (9, 4289643), (27, 1429881), (47, 821421), (81, 476627), (141, 273807), (423, 91269), (1269, 30423), (3807, 10141)]