2184355539

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{21397}}^1$

素因数の和:21624

約数の個数: 32

約数和(自身を含む): 3423680000

約数和(自身を除く): 1239324461

約数列:

[1, 3, 9, 19, 27, 57, 171, 199, 513, 597, 1791, 3781, 5373, 11343, 21397, 34029, 64191, 102087, 192573, 406543, 577719, 1219629, 3658887, 4258003, 10976661, 12774009, 38322027, 80902057, 114966081, 242706171, 728118513, 2184355539]

約数ペア:

[(1, 2184355539), (3, 728118513), (9, 242706171), (19, 114966081), (27, 80902057), (57, 38322027), (171, 12774009), (199, 10976661), (513, 4258003), (597, 3658887), (1791, 1219629), (3781, 577719), (5373, 406543), (11343, 192573), (21397, 102087), (34029, 64191)]