27342117

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 45759168

約数和(自身を除く): 18417051

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 159, 193, 243, 297, 477, 579, 583, 891, 1431, 1737, 1749, 2123, 2673, 4293, 5211, 5247, 6369, 10229, 12879, 15633, 15741, 19107, 30687, 46899, 47223, 57321, 92061, 112519, 141669, 171963, 276183, 337557, 515889, 828549, 1012671, 2485647, 3038013, 9114039, 27342117]

約数ペア:

[(1, 27342117), (3, 9114039), (9, 3038013), (11, 2485647), (27, 1012671), (33, 828549), (53, 515889), (81, 337557), (99, 276183), (159, 171963), (193, 141669), (243, 112519), (297, 92061), (477, 57321), (579, 47223), (583, 46899), (891, 30687), (1431, 19107), (1737, 15741), (1749, 15633), (2123, 12879), (2673, 10229), (4293, 6369), (5211, 5247)]