127371321

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{183797}}^1$

素因数の和:183821

約数の個数: 24

約数和(自身を含む): 229379904

約数和(自身を除く): 102008583

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 183797, 551391, 1286579, 1654173, 2021767, 3859737, 6065301, 11579211, 14152369, 18195903, 42457107, 127371321]

約数ペア:

[(1, 127371321), (3, 42457107), (7, 18195903), (9, 14152369), (11, 11579211), (21, 6065301), (33, 3859737), (63, 2021767), (77, 1654173), (99, 1286579), (231, 551391), (693, 183797)]