4167657

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 6552000

約数和(自身を除く): 2384343

約数列:

[1, 3, 9, 13, 39, 117, 179, 199, 537, 597, 1611, 1791, 2327, 2587, 6981, 7761, 20943, 23283, 35621, 106863, 320589, 463073, 1389219, 4167657]

約数ペア:

[(1, 4167657), (3, 1389219), (9, 463073), (13, 320589), (39, 106863), (117, 35621), (179, 23283), (199, 20943), (537, 7761), (597, 6981), (1611, 2587), (1791, 2327)]