1938897777

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{24809}}^1$

素因数の和:25160

約数の個数: 16

約数和(自身を含む): 2619936000

約数和(自身を除く): 681038223

約数列:

[1, 3, 109, 239, 327, 717, 24809, 26051, 74427, 78153, 2704181, 5929351, 8112543, 17788053, 646299259, 1938897777]

約数ペア:

[(1, 1938897777), (3, 646299259), (109, 17788053), (239, 8112543), (327, 5929351), (717, 2704181), (24809, 78153), (26051, 74427)]