25163919

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 40972800

約数和(自身を除く): 15808881

約数列:

[1, 3, 9, 11, 27, 33, 99, 193, 297, 439, 579, 1317, 1737, 2123, 3951, 4829, 5211, 6369, 11853, 14487, 19107, 43461, 57321, 84727, 130383, 254181, 762543, 931997, 2287629, 2795991, 8387973, 25163919]

約数ペア:

[(1, 25163919), (3, 8387973), (9, 2795991), (11, 2287629), (27, 931997), (33, 762543), (99, 254181), (193, 130383), (297, 84727), (439, 57321), (579, 43461), (1317, 19107), (1737, 14487), (2123, 11853), (3951, 6369), (4829, 5211)]