4989543

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4127}}^1$

素因数の和:4174

約数の個数: 16

約数和(自身を含む): 7397376

約数和(自身を除く): 2407833

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 4127, 12381, 53651, 127937, 160953, 383811, 1663181, 4989543]

約数ペア:

[(1, 4989543), (3, 1663181), (13, 383811), (31, 160953), (39, 127937), (93, 53651), (403, 12381), (1209, 4127)]