7563429

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 11783040

約数和(自身を除く): 4219611

約数列:

[1, 3, 9, 27, 37, 67, 111, 113, 201, 333, 339, 603, 999, 1017, 1809, 2479, 3051, 4181, 7437, 7571, 12543, 22311, 22713, 37629, 66933, 68139, 112887, 204417, 280127, 840381, 2521143, 7563429]

約数ペア:

[(1, 7563429), (3, 2521143), (9, 840381), (27, 280127), (37, 204417), (67, 112887), (111, 68139), (113, 66933), (201, 37629), (333, 22713), (339, 22311), (603, 12543), (999, 7571), (1017, 7437), (1809, 4181), (2479, 3051)]