53175771

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1613}}^1$

素因数の和:1673

約数の個数: 40

約数和(自身を含む): 89054064

約数和(自身を除く): 35878293

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 297, 333, 407, 891, 999, 1221, 1613, 2997, 3663, 4839, 10989, 14517, 17743, 32967, 43551, 53229, 59681, 130653, 159687, 179043, 479061, 537129, 656491, 1437183, 1611387, 1969473, 4834161, 5908419, 17725257, 53175771]

約数ペア:

[(1, 53175771), (3, 17725257), (9, 5908419), (11, 4834161), (27, 1969473), (33, 1611387), (37, 1437183), (81, 656491), (99, 537129), (111, 479061), (297, 179043), (333, 159687), (407, 130653), (891, 59681), (999, 53229), (1221, 43551), (1613, 32967), (2997, 17743), (3663, 14517), (4839, 10989)]