2607429

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{653}}^1$

素因数の和:689

約数の個数: 16

約数和(自身を含む): 3829824

約数和(自身を除く): 1222395

約数列:

[1, 3, 11, 33, 121, 363, 653, 1331, 1959, 3993, 7183, 21549, 79013, 237039, 869143, 2607429]

約数ペア:

[(1, 2607429), (3, 869143), (11, 237039), (33, 79013), (121, 21549), (363, 7183), (653, 3993), (1331, 1959)]