27007778

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101533}}^1$

素因数の和:101561

約数の個数: 16

約数和(自身を含む): 48736320

約数和(自身を除く): 21728542

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 101533, 203066, 710731, 1421462, 1929127, 3858254, 13503889, 27007778]

約数ペア:

[(1, 27007778), (2, 13503889), (7, 3858254), (14, 1929127), (19, 1421462), (38, 710731), (133, 203066), (266, 101533)]