199440729

素因数分解:

$3^2\times {\mathrm{5827}}^1\times {\mathrm{3803}}^1$

素因数の和:9636

約数の個数: 12

約数和(自身を含む): 288206256

約数和(自身を除く): 88765527

約数列:

[1, 3, 9, 3803, 5827, 11409, 17481, 34227, 52443, 22160081, 66480243, 199440729]

約数ペア:

[(1, 199440729), (3, 66480243), (9, 22160081), (3803, 52443), (5827, 34227), (11409, 17481)]