1395062883

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{46451}}^1$

素因数の和:46575

約数の個数: 24

約数和(自身を含む): 2086995456

約数和(自身を除く): 691932573

約数列:

[1, 3, 9, 47, 71, 141, 213, 423, 639, 3337, 10011, 30033, 46451, 139353, 418059, 2183197, 3298021, 6549591, 9894063, 19648773, 29682189, 155006987, 465020961, 1395062883]

約数ペア:

[(1, 1395062883), (3, 465020961), (9, 155006987), (47, 29682189), (71, 19648773), (141, 9894063), (213, 6549591), (423, 3298021), (639, 2183197), (3337, 418059), (10011, 139353), (30033, 46451)]