2912873211

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{171517}}^1$

素因数の和:171580

約数の個数: 32

約数和(自身を含む): 4692732480

約数和(自身を除く): 1779859269

約数列:

[1, 3, 9, 17, 27, 37, 51, 111, 153, 333, 459, 629, 999, 1887, 5661, 16983, 171517, 514551, 1543653, 2915789, 4630959, 6346129, 8747367, 19038387, 26242101, 57115161, 78726303, 107884193, 171345483, 323652579, 970957737, 2912873211]

約数ペア:

[(1, 2912873211), (3, 970957737), (9, 323652579), (17, 171345483), (27, 107884193), (37, 78726303), (51, 57115161), (111, 26242101), (153, 19038387), (333, 8747367), (459, 6346129), (629, 4630959), (999, 2915789), (1887, 1543653), (5661, 514551), (16983, 171517)]