2766267

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2343

約数の個数: 24

約数和(自身を含む): 4808960

約数和(自身を除く): 2042693

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 2311, 6933, 16177, 20799, 43909, 48531, 131727, 145593, 307363, 395181, 922089, 2766267]

約数ペア:

[(1, 2766267), (3, 922089), (7, 395181), (9, 307363), (19, 145593), (21, 131727), (57, 48531), (63, 43909), (133, 20799), (171, 16177), (399, 6933), (1197, 2311)]