2602413

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 4158336

約数和(自身を除く): 1555923

約数列:

[1, 3, 9, 11, 33, 97, 99, 271, 291, 813, 873, 1067, 2439, 2981, 3201, 8943, 9603, 26287, 26829, 78861, 236583, 289157, 867471, 2602413]

約数ペア:

[(1, 2602413), (3, 867471), (9, 289157), (11, 236583), (33, 78861), (97, 26829), (99, 26287), (271, 9603), (291, 8943), (813, 3201), (873, 2981), (1067, 2439)]