942203943

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{666811}}^1$

素因数の和:666974

約数の個数: 12

約数和(自身を含む): 1369631848

約数和(自身を除く): 427427905

約数列:

[1, 3, 9, 157, 471, 1413, 666811, 2000433, 6001299, 104689327, 314067981, 942203943]

約数ペア:

[(1, 942203943), (3, 314067981), (9, 104689327), (157, 6001299), (471, 2000433), (1413, 666811)]