2488404807

素因数分解:

$3^5\times 7^1\times {\mathrm{617}}^1\times {\mathrm{2371}}^1$

素因数の和:3010

約数の個数: 48

約数和(自身を含む): 4268689152

約数和(自身を除く): 1780284345

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 617, 1701, 1851, 2371, 4319, 5553, 7113, 12957, 16597, 16659, 21339, 38871, 49791, 49977, 64017, 116613, 149373, 149931, 192051, 349839, 448119, 576153, 1049517, 1344357, 1462907, 4033071, 4388721, 10240349, 13166163, 30721047, 39498489, 92163141, 118495467, 276489423, 355486401, 829468269, 2488404807]

約数ペア:

[(1, 2488404807), (3, 829468269), (7, 355486401), (9, 276489423), (21, 118495467), (27, 92163141), (63, 39498489), (81, 30721047), (189, 13166163), (243, 10240349), (567, 4388721), (617, 4033071), (1701, 1462907), (1851, 1344357), (2371, 1049517), (4319, 576153), (5553, 448119), (7113, 349839), (12957, 192051), (16597, 149931), (16659, 149373), (21339, 116613), (38871, 64017), (49791, 49977)]