66187887

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1913}}^1$

素因数の和:2542

約数の個数: 16

約数和(自身を含む): 93096960

約数和(自身を除く): 26909073

約数列:

[1, 3, 19, 57, 607, 1821, 1913, 5739, 11533, 34599, 36347, 109041, 1161191, 3483573, 22062629, 66187887]

約数ペア:

[(1, 66187887), (3, 22062629), (19, 3483573), (57, 1161191), (607, 109041), (1821, 36347), (1913, 34599), (5739, 11533)]