38669887782

素因数分解:

$2^1\times 3^4\times {\mathrm{238703011}}^1$

素因数の和:238703025

約数の個数: 20

約数和(自身を含む): 86649193356

約数和(自身を除く): 47979305574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 238703011, 477406022, 716109033, 1432218066, 2148327099, 4296654198, 6444981297, 12889962594, 19334943891, 38669887782]

約数ペア:

[(1, 38669887782), (2, 19334943891), (3, 12889962594), (6, 6444981297), (9, 4296654198), (18, 2148327099), (27, 1432218066), (54, 716109033), (81, 477406022), (162, 238703011)]