47588067

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{3943}}^1$

素因数の和:4104

約数の個数: 20

約数和(自身を含む): 71583600

約数和(自身を除く): 23995533

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 3943, 4023, 11829, 12069, 35487, 106461, 319383, 587507, 1762521, 5287563, 15862689, 47588067]

約数ペア:

[(1, 47588067), (3, 15862689), (9, 5287563), (27, 1762521), (81, 587507), (149, 319383), (447, 106461), (1341, 35487), (3943, 12069), (4023, 11829)]