12112101

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 18561920

約数和(自身を除く): 6449819

約数列:

[1, 3, 9, 19, 57, 171, 193, 367, 579, 1101, 1737, 3303, 3667, 6973, 11001, 20919, 33003, 62757, 70831, 212493, 637479, 1345789, 4037367, 12112101]

約数ペア:

[(1, 12112101), (3, 4037367), (9, 1345789), (19, 637479), (57, 212493), (171, 70831), (193, 62757), (367, 33003), (579, 20919), (1101, 11001), (1737, 6973), (3303, 3667)]