2947277777

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{1439}}^1$

素因数の和:1865

約数の個数: 24

約数和(自身を含む): 3306758400

約数和(自身を除く): 359480623

約数列:

[1, 17, 19, 289, 323, 373, 1439, 5491, 6341, 7087, 24463, 27341, 107797, 120479, 415871, 464797, 536747, 2048143, 7901549, 9124699, 10198193, 155119883, 173369281, 2947277777]

約数ペア:

[(1, 2947277777), (17, 173369281), (19, 155119883), (289, 10198193), (323, 9124699), (373, 7901549), (1439, 2048143), (5491, 536747), (6341, 464797), (7087, 415871), (24463, 120479), (27341, 107797)]