28269084327

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{691}}^1\times {\mathrm{3271}}^1$

素因数の和:4355

約数の個数: 32

約数和(自身を含む): 41299445760

約数和(自身を除く): 13030361433

約数列:

[1, 3, 11, 33, 379, 691, 1137, 2073, 3271, 4169, 7601, 9813, 12507, 22803, 35981, 107943, 261889, 785667, 1239709, 2260261, 2880779, 3719127, 6780783, 8642337, 13636799, 24862871, 40910397, 74588613, 856638919, 2569916757, 9423028109, 28269084327]

約数ペア:

[(1, 28269084327), (3, 9423028109), (11, 2569916757), (33, 856638919), (379, 74588613), (691, 40910397), (1137, 24862871), (2073, 13636799), (3271, 8642337), (4169, 6780783), (7601, 3719127), (9813, 2880779), (12507, 2260261), (22803, 1239709), (35981, 785667), (107943, 261889)]