27310311

素因数分解:

$3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 46515200

約数和(自身を除く): 19204889

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 229, 631, 687, 1603, 1893, 2061, 4417, 4809, 5679, 6183, 13251, 14427, 17037, 39753, 43281, 119259, 144499, 433497, 1011493, 1300491, 3034479, 3901473, 9103437, 27310311]

約数ペア:

[(1, 27310311), (3, 9103437), (7, 3901473), (9, 3034479), (21, 1300491), (27, 1011493), (63, 433497), (189, 144499), (229, 119259), (631, 43281), (687, 39753), (1603, 17037), (1893, 14427), (2061, 13251), (4417, 6183), (4809, 5679)]