190016181

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{514949}}^1$

素因数の和:514996

約数の個数: 12

約数和(自身を含む): 281162700

約数和(自身を除く): 91146519

約数列:

[1, 3, 9, 41, 123, 369, 514949, 1544847, 4634541, 21112909, 63338727, 190016181]

約数ペア:

[(1, 190016181), (3, 63338727), (9, 21112909), (41, 4634541), (123, 1544847), (369, 514949)]