51352353

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6361}}^1$

素因数の和:6406

約数の個数: 32

約数和(自身を含む): 85505280

約数和(自身を除く): 34152927

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 6361, 8073, 19083, 57249, 82693, 146303, 171747, 248079, 438909, 744237, 1316727, 1901939, 2232711, 3950181, 5705817, 17117451, 51352353]

約数ペア:

[(1, 51352353), (3, 17117451), (9, 5705817), (13, 3950181), (23, 2232711), (27, 1901939), (39, 1316727), (69, 744237), (117, 438909), (207, 248079), (299, 171747), (351, 146303), (621, 82693), (897, 57249), (2691, 19083), (6361, 8073)]