27848216879

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{276637}}^1$

素因数の和:276914

約数の個数: 16

約数和(自身を含む): 32426399808

約数和(自身を除く): 4578182929

約数列:

[1, 7, 73, 197, 511, 1379, 14381, 100667, 276637, 1936459, 20194501, 54497489, 141361507, 381482423, 3978316697, 27848216879]

約数ペア:

[(1, 27848216879), (7, 3978316697), (73, 381482423), (197, 141361507), (511, 54497489), (1379, 20194501), (14381, 1936459), (100667, 276637)]