27828234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{220859}}^1$

素因数の和:220874

約数の個数: 24

約数和(自身を含む): 68908320

約数和(自身を除く): 41080086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 220859, 441718, 662577, 1325154, 1546013, 1987731, 3092026, 3975462, 4638039, 9276078, 13914117, 27828234]

約数ペア:

[(1, 27828234), (2, 13914117), (3, 9276078), (6, 4638039), (7, 3975462), (9, 3092026), (14, 1987731), (18, 1546013), (21, 1325154), (42, 662577), (63, 441718), (126, 220859)]