7683201

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 12700800

約数和(自身を除く): 5017599

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 881, 969, 2643, 2907, 7929, 8721, 14977, 16739, 23787, 44931, 50217, 134793, 150651, 284563, 404379, 451953, 853689, 2561067, 7683201]

約数ペア:

[(1, 7683201), (3, 2561067), (9, 853689), (17, 451953), (19, 404379), (27, 284563), (51, 150651), (57, 134793), (153, 50217), (171, 44931), (323, 23787), (459, 16739), (513, 14977), (881, 8721), (969, 7929), (2643, 2907)]