8889494103

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{468781}}^1$

素因数の和:468844

約数の個数: 36

約数和(自身を含む): 15284168328

約数和(自身を除く): 6394674225

約数列:

[1, 3, 7, 9, 21, 43, 49, 63, 129, 147, 301, 387, 441, 903, 2107, 2709, 6321, 18963, 468781, 1406343, 3281467, 4219029, 9844401, 20157583, 22970269, 29533203, 60472749, 68910807, 141103081, 181418247, 206732421, 423309243, 987721567, 1269927729, 2963164701, 8889494103]

約数ペア:

[(1, 8889494103), (3, 2963164701), (7, 1269927729), (9, 987721567), (21, 423309243), (43, 206732421), (49, 181418247), (63, 141103081), (129, 68910807), (147, 60472749), (301, 29533203), (387, 22970269), (441, 20157583), (903, 9844401), (2107, 4219029), (2709, 3281467), (6321, 1406343), (18963, 468781)]