28595073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 43021440

約数和(自身を除く): 14426367

約数列:

[1, 3, 13, 29, 39, 87, 131, 193, 377, 393, 579, 1131, 1703, 2509, 3799, 5109, 5597, 7527, 11397, 16791, 25283, 49387, 72761, 75849, 148161, 218283, 328679, 733207, 986037, 2199621, 9531691, 28595073]

約数ペア:

[(1, 28595073), (3, 9531691), (13, 2199621), (29, 986037), (39, 733207), (87, 328679), (131, 218283), (193, 148161), (377, 75849), (393, 72761), (579, 49387), (1131, 25283), (1703, 16791), (2509, 11397), (3799, 7527), (5109, 5597)]