27657901439

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{9677}}^1\times {\mathrm{13171}}^1$

素因数の和:22886

約数の個数: 16

約数和(自身を含む): 32634525696

約数和(自身を除く): 4976624257

約数列:

[1, 7, 31, 217, 9677, 13171, 67739, 92197, 299987, 408301, 2099909, 2858107, 127455767, 892190369, 3951128777, 27657901439]

約数ペア:

[(1, 27657901439), (7, 3951128777), (31, 892190369), (217, 127455767), (9677, 2858107), (13171, 2099909), (67739, 408301), (92197, 299987)]