27746061

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{69539}}^1$

素因数の和:69568

約数の個数: 16

約数和(自身を含む): 44505600

約数和(自身を除く): 16759539

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 69539, 208617, 486773, 1321241, 1460319, 3963723, 9248687, 27746061]

約数ペア:

[(1, 27746061), (3, 9248687), (7, 3963723), (19, 1460319), (21, 1321241), (57, 486773), (133, 208617), (399, 69539)]