27638679

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{929}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 37854720

約数和(自身を除く): 10216041

約数列:

[1, 3, 47, 141, 211, 633, 929, 2787, 9917, 29751, 43663, 130989, 196019, 588057, 9212893, 27638679]

約数ペア:

[(1, 27638679), (3, 9212893), (47, 588057), (141, 196019), (211, 130989), (633, 43663), (929, 29751), (2787, 9917)]