5514723

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:776

約数の個数: 20

約数和(自身を含む): 8330608

約数和(自身を除く): 2815885

約数列:

[1, 3, 9, 27, 81, 103, 309, 661, 927, 1983, 2781, 5949, 8343, 17847, 53541, 68083, 204249, 612747, 1838241, 5514723]

約数ペア:

[(1, 5514723), (3, 1838241), (9, 612747), (27, 204249), (81, 68083), (103, 53541), (309, 17847), (661, 8343), (927, 5949), (1983, 2781)]