47349387

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4013}}^1$

素因数の和:4064

約数の個数: 32

約数和(自身を含む): 77068800

約数和(自身を除く): 29719413

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3933, 4013, 11799, 12039, 36117, 76247, 92299, 108351, 228741, 276897, 686223, 830691, 1753681, 2058669, 2492073, 5261043, 15783129, 47349387]

約数ペア:

[(1, 47349387), (3, 15783129), (9, 5261043), (19, 2492073), (23, 2058669), (27, 1753681), (57, 830691), (69, 686223), (171, 276897), (207, 228741), (437, 108351), (513, 92299), (621, 76247), (1311, 36117), (3933, 12039), (4013, 11799)]