199123011

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{597967}}^1$

素因数の和:598010

約数の個数: 12

約数和(自身を含む): 295396192

約数和(自身を除く): 96273181

約数列:

[1, 3, 9, 37, 111, 333, 597967, 1793901, 5381703, 22124779, 66374337, 199123011]

約数ペア:

[(1, 199123011), (3, 66374337), (9, 22124779), (37, 5381703), (111, 1793901), (333, 597967)]