63837639

素因数分解:

$3^4\times {\mathrm{631}}^1\times {\mathrm{1249}}^1$

素因数の和:1892

約数の個数: 20

約数和(自身を含む): 95590000

約数和(自身を除く): 31752361

約数列:

[1, 3, 9, 27, 81, 631, 1249, 1893, 3747, 5679, 11241, 17037, 33723, 51111, 101169, 788119, 2364357, 7093071, 21279213, 63837639]

約数ペア:

[(1, 63837639), (3, 21279213), (9, 7093071), (27, 2364357), (81, 788119), (631, 101169), (1249, 51111), (1893, 33723), (3747, 17037), (5679, 11241)]