38949177

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1811}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 53229312

約数和(自身を除く): 14280135

約数列:

[1, 3, 67, 107, 201, 321, 1811, 5433, 7169, 21507, 121337, 193777, 364011, 581331, 12983059, 38949177]

約数ペア:

[(1, 38949177), (3, 12983059), (67, 581331), (107, 364011), (201, 193777), (321, 121337), (1811, 21507), (5433, 7169)]