27273429

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{6353}}^1$

素因数の和:6418

約数の個数: 20

約数和(自身を含む): 41517036

約数和(自身を除く): 14243607

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 6353, 19059, 57177, 171531, 336709, 514593, 1010127, 3030381, 9091143, 27273429]

約数ペア:

[(1, 27273429), (3, 9091143), (9, 3030381), (27, 1010127), (53, 514593), (81, 336709), (159, 171531), (477, 57177), (1431, 19059), (4293, 6353)]