200027667

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 309657600

約数和(自身を除く): 109629933

約数列:

[1, 3, 7, 21, 127, 179, 381, 419, 537, 889, 1253, 1257, 2667, 2933, 3759, 8799, 22733, 53213, 68199, 75001, 159131, 159639, 225003, 372491, 477393, 525007, 1117473, 1575021, 9525127, 28575381, 66675889, 200027667]

約数ペア:

[(1, 200027667), (3, 66675889), (7, 28575381), (21, 9525127), (127, 1575021), (179, 1117473), (381, 525007), (419, 477393), (537, 372491), (889, 225003), (1253, 159639), (1257, 159131), (2667, 75001), (2933, 68199), (3759, 53213), (8799, 22733)]