713266749

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{7907}}^1$

素因数の和:8186

約数の個数: 32

約数和(自身を含む): 1142547840

約数和(自身を除く): 429281091

約数列:

[1, 3, 9, 13, 27, 39, 117, 257, 351, 771, 2313, 3341, 6939, 7907, 10023, 23721, 30069, 71163, 90207, 102791, 213489, 308373, 925119, 2032099, 2775357, 6096297, 18288891, 26417287, 54866673, 79251861, 237755583, 713266749]

約数ペア:

[(1, 713266749), (3, 237755583), (9, 79251861), (13, 54866673), (27, 26417287), (39, 18288891), (117, 6096297), (257, 2775357), (351, 2032099), (771, 925119), (2313, 308373), (3341, 213489), (6939, 102791), (7907, 90207), (10023, 71163), (23721, 30069)]