2643995199

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{11483}}^1$

素因数の和:11627

約数の個数: 32

約数和(自身を含む): 3810115584

約数和(自身を除く): 1166120385

約数列:

[1, 3, 23, 47, 69, 71, 141, 213, 1081, 1633, 3243, 3337, 4899, 10011, 11483, 34449, 76751, 230253, 264109, 539701, 792327, 815293, 1619103, 2445879, 12413123, 18751739, 37239369, 38318771, 56255217, 114956313, 881331733, 2643995199]

約数ペア:

[(1, 2643995199), (3, 881331733), (23, 114956313), (47, 56255217), (69, 38318771), (71, 37239369), (141, 18751739), (213, 12413123), (1081, 2445879), (1633, 1619103), (3243, 815293), (3337, 792327), (4899, 539701), (10011, 264109), (11483, 230253), (34449, 76751)]