8917923

素因数分解:

$3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{673}}^1$

素因数の和:1314

約数の個数: 16

約数和(自身を含む): 13630976

約数和(自身を除く): 4713053

約数列:

[1, 3, 7, 21, 631, 673, 1893, 2019, 4417, 4711, 13251, 14133, 424663, 1273989, 2972641, 8917923]

約数ペア:

[(1, 8917923), (3, 2972641), (7, 1273989), (21, 424663), (631, 14133), (673, 13251), (1893, 4711), (2019, 4417)]