516996909

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401707}}^1$

素因数の和:401737

約数の個数: 24

約数和(自身を含む): 877330272

約数和(自身を除く): 360333363

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 401707, 1205121, 3615363, 4418777, 5222191, 13256331, 15666573, 39768993, 46999719, 57444101, 172332303, 516996909]

約数ペア:

[(1, 516996909), (3, 172332303), (9, 57444101), (11, 46999719), (13, 39768993), (33, 15666573), (39, 13256331), (99, 5222191), (117, 4418777), (143, 3615363), (429, 1205121), (1287, 401707)]