2200156749

素因数分解:

$3^5\times 7^1\times {\mathrm{311}}^1\times {\mathrm{4159}}^1$

素因数の和:4492

約数の個数: 48

約数和(自身を含む): 3779543040

約数和(自身を除く): 1579386291

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 311, 567, 933, 1701, 2177, 2799, 4159, 6531, 8397, 12477, 19593, 25191, 29113, 37431, 58779, 75573, 87339, 112293, 176337, 262017, 336879, 529011, 786051, 1010637, 1293449, 2358153, 3880347, 7074459, 9054143, 11641041, 27162429, 34923123, 81487287, 104769369, 244461861, 314308107, 733385583, 2200156749]

約数ペア:

[(1, 2200156749), (3, 733385583), (7, 314308107), (9, 244461861), (21, 104769369), (27, 81487287), (63, 34923123), (81, 27162429), (189, 11641041), (243, 9054143), (311, 7074459), (567, 3880347), (933, 2358153), (1701, 1293449), (2177, 1010637), (2799, 786051), (4159, 529011), (6531, 336879), (8397, 262017), (12477, 176337), (19593, 112293), (25191, 87339), (29113, 75573), (37431, 58779)]