37996857

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{6607}}^1$

素因数の和:6690

約数の個数: 20

約数和(自身を含む): 57568896

約数和(自身を除く): 19572039

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 6607, 19821, 59463, 178389, 469097, 535167, 1407291, 4221873, 12665619, 37996857]

約数ペア:

[(1, 37996857), (3, 12665619), (9, 4221873), (27, 1407291), (71, 535167), (81, 469097), (213, 178389), (639, 59463), (1917, 19821), (5751, 6607)]