209938654089

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{239711}}^1$

素因数の和:240082

約数の個数: 32

約数和(自身を含む): 314502144000

約数和(自身を除く): 104563489911

約数列:

[1, 3, 9, 27, 163, 199, 489, 597, 1467, 1791, 4401, 5373, 32437, 97311, 239711, 291933, 719133, 875799, 2157399, 6472197, 39072893, 47702489, 117218679, 143107467, 351656037, 429322401, 1054968111, 1287967203, 7775505707, 23326517121, 69979551363, 209938654089]

約数ペア:

[(1, 209938654089), (3, 69979551363), (9, 23326517121), (27, 7775505707), (163, 1287967203), (199, 1054968111), (489, 429322401), (597, 351656037), (1467, 143107467), (1791, 117218679), (4401, 47702489), (5373, 39072893), (32437, 6472197), (97311, 2157399), (239711, 875799), (291933, 719133)]