3842889

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 5308800

約数和(自身を除く): 1465911

約数列:

[1, 3, 41, 123, 157, 199, 471, 597, 6437, 8159, 19311, 24477, 31243, 93729, 1280963, 3842889]

約数ペア:

[(1, 3842889), (3, 1280963), (41, 93729), (123, 31243), (157, 24477), (199, 19311), (471, 8159), (597, 6437)]