2100772611

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3541}}^1$

素因数の和:3673

約数の個数: 64

約数和(自身を含む): 3690480640

約数和(自身を除く): 1589708029

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 73, 129, 189, 219, 301, 387, 511, 657, 903, 1161, 1533, 1971, 2709, 3139, 3541, 4599, 8127, 9417, 10623, 13797, 21973, 24787, 28251, 31869, 65919, 74361, 84753, 95607, 152263, 197757, 223083, 258493, 456789, 593271, 669249, 775479, 1065841, 1370367, 1809451, 2326437, 3197523, 4111101, 5428353, 6979311, 9592569, 11115199, 16285059, 28777707, 33345597, 48855177, 77806393, 100036791, 233419179, 300110373, 700257537, 2100772611]

約数ペア:

[(1, 2100772611), (3, 700257537), (7, 300110373), (9, 233419179), (21, 100036791), (27, 77806393), (43, 48855177), (63, 33345597), (73, 28777707), (129, 16285059), (189, 11115199), (219, 9592569), (301, 6979311), (387, 5428353), (511, 4111101), (657, 3197523), (903, 2326437), (1161, 1809451), (1533, 1370367), (1971, 1065841), (2709, 775479), (3139, 669249), (3541, 593271), (4599, 456789), (8127, 258493), (9417, 223083), (10623, 197757), (13797, 152263), (21973, 95607), (24787, 84753), (28251, 74361), (31869, 65919)]