12422619

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 20282880

約数和(自身を除く): 7860261

約数列:

[1, 3, 9, 11, 27, 33, 99, 151, 277, 297, 453, 831, 1359, 1661, 2493, 3047, 4077, 4983, 7479, 9141, 14949, 27423, 41827, 44847, 82269, 125481, 376443, 460097, 1129329, 1380291, 4140873, 12422619]

約数ペア:

[(1, 12422619), (3, 4140873), (9, 1380291), (11, 1129329), (27, 460097), (33, 376443), (99, 125481), (151, 82269), (277, 44847), (297, 41827), (453, 27423), (831, 14949), (1359, 9141), (1661, 7479), (2493, 4983), (3047, 4077)]