27970404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30271}}^1$

素因数の和:30296

約数の個数: 48

約数和(自身を含む): 81371136

約数和(自身を除く): 53400732

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 30271, 60542, 90813, 121084, 181626, 211897, 332981, 363252, 423794, 635691, 665962, 847588, 998943, 1271382, 1331924, 1997886, 2330867, 2542764, 3995772, 4661734, 6992601, 9323468, 13985202, 27970404]

約数ペア:

[(1, 27970404), (2, 13985202), (3, 9323468), (4, 6992601), (6, 4661734), (7, 3995772), (11, 2542764), (12, 2330867), (14, 1997886), (21, 1331924), (22, 1271382), (28, 998943), (33, 847588), (42, 665962), (44, 635691), (66, 423794), (77, 363252), (84, 332981), (132, 211897), (154, 181626), (231, 121084), (308, 90813), (462, 60542), (924, 30271)]