54558387

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4201}}^1$

素因数の和:4260

約数の個数: 32

約数和(自身を含む): 89418560

約数和(自身を除く): 34860173

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 4201, 4329, 12603, 12987, 37809, 54613, 113427, 155437, 163839, 466311, 491517, 1398933, 1474551, 2020681, 4196799, 6062043, 18186129, 54558387]

約数ペア:

[(1, 54558387), (3, 18186129), (9, 6062043), (13, 4196799), (27, 2020681), (37, 1474551), (39, 1398933), (111, 491517), (117, 466311), (333, 163839), (351, 155437), (481, 113427), (999, 54613), (1443, 37809), (4201, 12987), (4329, 12603)]