27951588

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{36973}}^1$

素因数の和:36993

約数の個数: 48

約数和(自身を含む): 82821760

約数和(自身を除く): 54870172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 36973, 73946, 110919, 147892, 221838, 258811, 332757, 443676, 517622, 665514, 776433, 998271, 1035244, 1331028, 1552866, 1996542, 2329299, 3105732, 3993084, 4658598, 6987897, 9317196, 13975794, 27951588]

約数ペア:

[(1, 27951588), (2, 13975794), (3, 9317196), (4, 6987897), (6, 4658598), (7, 3993084), (9, 3105732), (12, 2329299), (14, 1996542), (18, 1552866), (21, 1331028), (27, 1035244), (28, 998271), (36, 776433), (42, 665514), (54, 517622), (63, 443676), (84, 332757), (108, 258811), (126, 221838), (189, 147892), (252, 110919), (378, 73946), (756, 36973)]