2783180097

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{77137}}^1$

素因数の和:77373

約数の個数: 24

約数和(自身を含む): 4251846560

約数和(自身を除く): 1468666463

約数列:

[1, 3, 9, 19, 57, 171, 211, 633, 1899, 4009, 12027, 36081, 77137, 231411, 694233, 1465603, 4396809, 13190427, 16275907, 48827721, 146483163, 309242233, 927726699, 2783180097]

約数ペア:

[(1, 2783180097), (3, 927726699), (9, 309242233), (19, 146483163), (57, 48827721), (171, 16275907), (211, 13190427), (633, 4396809), (1899, 1465603), (4009, 694233), (12027, 231411), (36081, 77137)]