2781742156977

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{33645901}}^1$

素因数の和:33646069

約数の個数: 32

約数和(自身を含む): 4410035666944

約数和(自身を除く): 1628293509967

約数列:

[1, 3, 7, 21, 31, 93, 127, 217, 381, 651, 889, 2667, 3937, 11811, 27559, 82677, 33645901, 100937703, 235521307, 706563921, 1043022931, 3129068793, 4273029427, 7301160517, 12819088281, 21903481551, 29911205989, 89733617967, 132463912237, 397391736711, 927247385659, 2781742156977]

約数ペア:

[(1, 2781742156977), (3, 927247385659), (7, 397391736711), (21, 132463912237), (31, 89733617967), (93, 29911205989), (127, 21903481551), (217, 12819088281), (381, 7301160517), (651, 4273029427), (889, 3129068793), (2667, 1043022931), (3937, 706563921), (11811, 235521307), (27559, 100937703), (82677, 33645901)]