27994554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5419}}^1$

素因数の和:5475

約数の個数: 48

約数和(自身を含む): 71023680

約数和(自身を除く): 43029126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 5419, 10838, 16257, 32514, 37933, 48771, 75866, 97542, 113799, 222179, 227598, 341397, 444358, 666537, 682794, 1333074, 1555253, 1999611, 3110506, 3999222, 4665759, 9331518, 13997277, 27994554]

約数ペア:

[(1, 27994554), (2, 13997277), (3, 9331518), (6, 4665759), (7, 3999222), (9, 3110506), (14, 1999611), (18, 1555253), (21, 1333074), (41, 682794), (42, 666537), (63, 444358), (82, 341397), (123, 227598), (126, 222179), (246, 113799), (287, 97542), (369, 75866), (574, 48771), (738, 37933), (861, 32514), (1722, 16257), (2583, 10838), (5166, 5419)]