9217071

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 40

約数和(自身を含む): 14897520

約数和(自身を除く): 5680449

約数列:

[1, 3, 9, 19, 27, 53, 57, 81, 113, 159, 171, 339, 477, 513, 1007, 1017, 1431, 1539, 2147, 3021, 3051, 4293, 5989, 6441, 9063, 9153, 17967, 19323, 27189, 53901, 57969, 81567, 113791, 161703, 173907, 341373, 485109, 1024119, 3072357, 9217071]

約数ペア:

[(1, 9217071), (3, 3072357), (9, 1024119), (19, 485109), (27, 341373), (53, 173907), (57, 161703), (81, 113791), (113, 81567), (159, 57969), (171, 53901), (339, 27189), (477, 19323), (513, 17967), (1007, 9153), (1017, 9063), (1431, 6441), (1539, 5989), (2147, 4293), (3021, 3051)]