4923747

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:784

約数の個数: 20

約数和(自身を含む): 7448760

約数和(自身を除く): 2525013

約数列:

[1, 3, 9, 27, 81, 89, 267, 683, 801, 2049, 2403, 6147, 7209, 18441, 55323, 60787, 182361, 547083, 1641249, 4923747]

約数ペア:

[(1, 4923747), (3, 1641249), (9, 547083), (27, 182361), (81, 60787), (89, 55323), (267, 18441), (683, 7209), (801, 6147), (2049, 2403)]