16920503433

素因数分解:

$3^2\times {\mathrm{337}}^1\times {\mathrm{1979}}^1\times {\mathrm{2819}}^1$

素因数の和:5141

約数の個数: 24

約数和(自身を含む): 24534338400

約数和(自身を除く): 7613834967

約数列:

[1, 3, 9, 337, 1011, 1979, 2819, 3033, 5937, 8457, 17811, 25371, 666923, 950003, 2000769, 2850009, 5578801, 6002307, 8550027, 16736403, 50209209, 1880055937, 5640167811, 16920503433]

約数ペア:

[(1, 16920503433), (3, 5640167811), (9, 1880055937), (337, 50209209), (1011, 16736403), (1979, 8550027), (2819, 6002307), (3033, 5578801), (5937, 2850009), (8457, 2000769), (17811, 950003), (25371, 666923)]