47204073

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10859}}^1$

素因数の和:10898

約数の個数: 32

約数和(自身を含む): 83404800

約数和(自身を除く): 36200727

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 10859, 32577, 76013, 97731, 228039, 249757, 293193, 684117, 749271, 1748299, 2052351, 2247813, 5244897, 6743439, 15734691, 47204073]

約数ペア:

[(1, 47204073), (3, 15734691), (7, 6743439), (9, 5244897), (21, 2247813), (23, 2052351), (27, 1748299), (63, 749271), (69, 684117), (161, 293193), (189, 249757), (207, 228039), (483, 97731), (621, 76013), (1449, 32577), (4347, 10859)]