9138519

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2111}}^1$

素因数の和:2167

約数の個数: 24

約数和(自身を含む): 14606592

約数和(自身を除く): 5468073

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 2111, 4329, 6333, 18999, 27443, 78107, 82329, 234321, 246987, 702963, 1015391, 3046173, 9138519]

約数ペア:

[(1, 9138519), (3, 3046173), (9, 1015391), (13, 702963), (37, 246987), (39, 234321), (111, 82329), (117, 78107), (333, 27443), (481, 18999), (1443, 6333), (2111, 4329)]