19094553

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3373}}^1$

素因数の和:3433

約数の個数: 24

約数和(自身を含む): 30001608

約数和(自身を除く): 10907055

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 3373, 5661, 10119, 30357, 57341, 124801, 172023, 374403, 516069, 1123209, 2121617, 6364851, 19094553]

約数ペア:

[(1, 19094553), (3, 6364851), (9, 2121617), (17, 1123209), (37, 516069), (51, 374403), (111, 172023), (153, 124801), (333, 57341), (629, 30357), (1887, 10119), (3373, 5661)]