2783203689

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1583}}^1\times {\mathrm{2887}}^1$

素因数の和:4509

約数の個数: 32

約数和(自身を含む): 4391608320

約数和(自身を除く): 1608404631

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 1583, 2887, 4749, 8661, 11081, 20209, 33243, 45907, 60627, 83723, 137721, 251169, 321349, 586061, 964047, 1758183, 4570121, 13710363, 31990847, 95972541, 132533509, 397600527, 927734563, 2783203689]

約数ペア:

[(1, 2783203689), (3, 927734563), (7, 397600527), (21, 132533509), (29, 95972541), (87, 31990847), (203, 13710363), (609, 4570121), (1583, 1758183), (2887, 964047), (4749, 586061), (8661, 321349), (11081, 251169), (20209, 137721), (33243, 83723), (45907, 60627)]