4134969

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:802

約数の個数: 20

約数和(自身を含む): 6272640

約数和(自身を除く): 2137671

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 719, 1917, 2157, 5751, 6471, 19413, 51049, 58239, 153147, 459441, 1378323, 4134969]

約数ペア:

[(1, 4134969), (3, 1378323), (9, 459441), (27, 153147), (71, 58239), (81, 51049), (213, 19413), (639, 6471), (719, 5751), (1917, 2157)]