19370943

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{58171}}^1$

素因数の和:58214

約数の個数: 12

約数和(自身を含む): 28736968

約数和(自身を除く): 9366025

約数列:

[1, 3, 9, 37, 111, 333, 58171, 174513, 523539, 2152327, 6456981, 19370943]

約数ペア:

[(1, 19370943), (3, 6456981), (9, 2152327), (37, 523539), (111, 174513), (333, 58171)]