10403919

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 15610400

約数和(自身を除く): 5206481

約数列:

[1, 3, 9, 37, 111, 157, 199, 333, 471, 597, 1413, 1791, 5809, 7363, 17427, 22089, 31243, 52281, 66267, 93729, 281187, 1155991, 3467973, 10403919]

約数ペア:

[(1, 10403919), (3, 3467973), (9, 1155991), (37, 281187), (111, 93729), (157, 66267), (199, 52281), (333, 31243), (471, 22089), (597, 17427), (1413, 7363), (1791, 5809)]