19461099

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7297}}^1$

素因数の和:7434

約数の個数: 16

約数和(自身を含む): 29892608

約数和(自身を除く): 10431509

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 7297, 21891, 51079, 153237, 926719, 2780157, 6487033, 19461099]

約数ペア:

[(1, 19461099), (3, 6487033), (7, 2780157), (21, 926719), (127, 153237), (381, 51079), (889, 21891), (2667, 7297)]