38285781

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{661}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 52430400

約数和(自身を除く): 14144619

約数列:

[1, 3, 43, 129, 449, 661, 1347, 1983, 19307, 28423, 57921, 85269, 296789, 890367, 12761927, 38285781]

約数ペア:

[(1, 38285781), (3, 12761927), (43, 890367), (129, 296789), (449, 85269), (661, 57921), (1347, 28423), (1983, 19307)]