11381937

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1553}}^1$

素因数の和:1912

約数の個数: 16

約数和(自身を含む): 17404800

約数和(自身を除く): 6022863

約数列:

[1, 3, 7, 21, 349, 1047, 1553, 2443, 4659, 7329, 10871, 32613, 541997, 1625991, 3793979, 11381937]

約数ペア:

[(1, 11381937), (3, 3793979), (7, 1625991), (21, 541997), (349, 32613), (1047, 10871), (1553, 7329), (2443, 4659)]