81277131

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{4813}}^1$

素因数の和:5262

約数の個数: 16

約数和(自身を含む): 116999456

約数和(自身を除く): 35722325

約数列:

[1, 3, 13, 39, 433, 1299, 4813, 5629, 14439, 16887, 62569, 187707, 2084029, 6252087, 27092377, 81277131]

約数ペア:

[(1, 81277131), (3, 27092377), (13, 6252087), (39, 2084029), (433, 187707), (1299, 62569), (4813, 16887), (5629, 14439)]