7188327

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 11048960

約数和(自身を除く): 3860633

約数列:

[1, 3, 9, 19, 57, 127, 171, 331, 381, 993, 1143, 2413, 2979, 6289, 7239, 18867, 21717, 42037, 56601, 126111, 378333, 798703, 2396109, 7188327]

約数ペア:

[(1, 7188327), (3, 2396109), (9, 798703), (19, 378333), (57, 126111), (127, 56601), (171, 42037), (331, 21717), (381, 18867), (993, 7239), (1143, 6289), (2413, 2979)]