5807709

素因数分解:

$3^2\times {\mathrm{43}}^2\times {\mathrm{349}}^1$

素因数の和:441

約数の個数: 18

約数和(自身を含む): 8613150

約数和(自身を除く): 2805441

約数列:

[1, 3, 9, 43, 129, 349, 387, 1047, 1849, 3141, 5547, 15007, 16641, 45021, 135063, 645301, 1935903, 5807709]

約数ペア:

[(1, 5807709), (3, 1935903), (9, 645301), (43, 135063), (129, 45021), (349, 16641), (387, 15007), (1047, 5547), (1849, 3141)]