47166057

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{2897}}^1$

素因数の和:2979

約数の個数: 24

約数和(自身を含む): 71731296

約数和(自身を除く): 24565239

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 1809, 2897, 5427, 8691, 16281, 26073, 78219, 194099, 234657, 582297, 703971, 1746891, 5240673, 15722019, 47166057]

約数ペア:

[(1, 47166057), (3, 15722019), (9, 5240673), (27, 1746891), (67, 703971), (81, 582297), (201, 234657), (243, 194099), (603, 78219), (1809, 26073), (2897, 16281), (5427, 8691)]