6274719

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 10433280

約数和(自身を除く): 4158561

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 571, 999, 1221, 1713, 3663, 5139, 6281, 10989, 15417, 18843, 21127, 56529, 63381, 169587, 190143, 232397, 570429, 697191, 2091573, 6274719]

約数ペア:

[(1, 6274719), (3, 2091573), (9, 697191), (11, 570429), (27, 232397), (33, 190143), (37, 169587), (99, 63381), (111, 56529), (297, 21127), (333, 18843), (407, 15417), (571, 10989), (999, 6281), (1221, 5139), (1713, 3663)]