10209003

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1877}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 16270992

約数和(自身を除く): 6061989

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 1877, 5439, 5631, 13139, 39417, 69449, 91973, 208347, 275919, 486143, 1458429, 3403001, 10209003]

約数ペア:

[(1, 10209003), (3, 3403001), (7, 1458429), (21, 486143), (37, 275919), (49, 208347), (111, 91973), (147, 69449), (259, 39417), (777, 13139), (1813, 5631), (1877, 5439)]