7682661

素因数分解:

$3^3\times 7^2\times {\mathrm{5807}}^1$

素因数の和:5830

約数の個数: 24

約数和(自身を含む): 13242240

約数和(自身を除く): 5559579

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 5807, 17421, 40649, 52263, 121947, 156789, 284543, 365841, 853629, 1097523, 2560887, 7682661]

約数ペア:

[(1, 7682661), (3, 2560887), (7, 1097523), (9, 853629), (21, 365841), (27, 284543), (49, 156789), (63, 121947), (147, 52263), (189, 40649), (441, 17421), (1323, 5807)]