11834739

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9887}}^1$

素因数の和:9919

約数の個数: 24

約数和(自身を含む): 20567040

約数和(自身を除く): 8732301

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 9887, 29661, 69209, 88983, 187853, 207627, 563559, 622881, 1314971, 1690677, 3944913, 11834739]

約数ペア:

[(1, 11834739), (3, 3944913), (7, 1690677), (9, 1314971), (19, 622881), (21, 563559), (57, 207627), (63, 187853), (133, 88983), (171, 69209), (399, 29661), (1197, 9887)]