26427609

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2111}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 41513472

約数和(自身を除く): 15085863

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 963, 1391, 2111, 4173, 6333, 12519, 18999, 27443, 82329, 225877, 246987, 677631, 2032893, 2936401, 8809203, 26427609]

約数ペア:

[(1, 26427609), (3, 8809203), (9, 2936401), (13, 2032893), (39, 677631), (107, 246987), (117, 225877), (321, 82329), (963, 27443), (1391, 18999), (2111, 12519), (4173, 6333)]