3331383

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 4884096

約数和(自身を除く): 1552713

約数列:

[1, 3, 11, 33, 157, 471, 643, 1727, 1929, 5181, 7073, 21219, 100951, 302853, 1110461, 3331383]

約数ペア:

[(1, 3331383), (3, 1110461), (11, 302853), (33, 100951), (157, 21219), (471, 7073), (643, 5181), (1727, 1929)]