876594321

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{2072327}}^1$

素因数の和:2072380

約数の個数: 12

約数和(自身を含む): 1293132672

約数和(自身を除く): 416538351

約数列:

[1, 3, 9, 47, 141, 423, 2072327, 6216981, 18650943, 97399369, 292198107, 876594321]

約数ペア:

[(1, 876594321), (3, 292198107), (9, 97399369), (47, 18650943), (141, 6216981), (423, 2072327)]