38376423

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{6673}}^1$

素因数の和:6756

約数の個数: 20

約数和(自身を含む): 58143888

約数和(自身を除く): 19767465

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 6673, 20019, 60057, 180171, 473783, 540513, 1421349, 4264047, 12792141, 38376423]

約数ペア:

[(1, 38376423), (3, 12792141), (9, 4264047), (27, 1421349), (71, 540513), (81, 473783), (213, 180171), (639, 60057), (1917, 20019), (5751, 6673)]