38869953

素因数分解:

$3^1\times {\mathrm{19}}^3\times {\mathrm{1889}}^1$

素因数の和:1949

約数の個数: 16

約数和(自身を含む): 54734400

約数和(自身を除く): 15864447

約数列:

[1, 3, 19, 57, 361, 1083, 1889, 5667, 6859, 20577, 35891, 107673, 681929, 2045787, 12956651, 38869953]

約数ペア:

[(1, 38869953), (3, 12956651), (19, 2045787), (57, 681929), (361, 107673), (1083, 35891), (1889, 20577), (5667, 6859)]