994518591

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1\times {\mathrm{971}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 1485340416

約数和(自身を除く): 490821825

約数列:

[1, 3, 11, 33, 41, 123, 451, 757, 971, 1353, 2271, 2913, 8327, 10681, 24981, 31037, 32043, 39811, 93111, 119433, 341407, 437921, 735047, 1024221, 1313763, 2205141, 8085517, 24256551, 30136927, 90410781, 331506197, 994518591]

約数ペア:

[(1, 994518591), (3, 331506197), (11, 90410781), (33, 30136927), (41, 24256551), (123, 8085517), (451, 2205141), (757, 1313763), (971, 1024221), (1353, 735047), (2271, 437921), (2913, 341407), (8327, 119433), (10681, 93111), (24981, 39811), (31037, 32043)]