2734996827

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 3758791680

約数和(自身を除く): 1023794853

約数列:

[1, 3, 79, 83, 237, 249, 257, 541, 771, 1623, 6557, 19671, 20303, 21331, 42739, 44903, 60909, 63993, 128217, 134709, 139037, 417111, 1685149, 3547337, 5055447, 10642011, 10983923, 11540071, 32951769, 34620213, 911665609, 2734996827]

約数ペア:

[(1, 2734996827), (3, 911665609), (79, 34620213), (83, 32951769), (237, 11540071), (249, 10983923), (257, 10642011), (541, 5055447), (771, 3547337), (1623, 1685149), (6557, 417111), (19671, 139037), (20303, 134709), (21331, 128217), (42739, 63993), (44903, 60909)]