893992014477

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{704485433}}^1$

素因数の和:704485489

約数の個数: 16

約数和(自身を含む): 1352612033280

約数和(自身を除く): 458620018803

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 704485433, 2113456299, 6340368897, 19021106691, 33110815351, 99332446053, 297997338159, 893992014477]

約数ペア:

[(1, 893992014477), (3, 297997338159), (9, 99332446053), (27, 33110815351), (47, 19021106691), (141, 6340368897), (423, 2113456299), (1269, 704485433)]