16809729011703

素因数分解:

$3^4\times {\mathrm{6863}}^1\times {\mathrm{5479}}^1\times {\mathrm{5519}}^1$

素因数の和:17873

約数の個数: 40

約数和(自身を含む): 25123623782400

約数和(自身を除く): 8313894770697

約数列:

[1, 3, 9, 27, 81, 5479, 5519, 6863, 16437, 16557, 20589, 49311, 49671, 61767, 147933, 149013, 185301, 443799, 447039, 555903, 30238601, 37602377, 37876897, 90715803, 112807131, 113630691, 272147409, 338421393, 340892073, 816442227, 1015264179, 1022676219, 2449326681, 3045792537, 3068028657, 207527518663, 622582555989, 1867747667967, 5603243003901, 16809729011703]

約数ペア:

[(1, 16809729011703), (3, 5603243003901), (9, 1867747667967), (27, 622582555989), (81, 207527518663), (5479, 3068028657), (5519, 3045792537), (6863, 2449326681), (16437, 1022676219), (16557, 1015264179), (20589, 816442227), (49311, 340892073), (49671, 338421393), (61767, 272147409), (147933, 113630691), (149013, 112807131), (185301, 90715803), (443799, 37876897), (447039, 37602377), (555903, 30238601)]