2017281387

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3673}}^1$

素因数の和:3804

約数の個数: 48

約数和(自身を含む): 3166400160

約数和(自身を除く): 1149118773

約数列:

[1, 3, 11, 17, 33, 51, 89, 121, 187, 267, 363, 561, 979, 1513, 2057, 2937, 3673, 4539, 6171, 10769, 11019, 16643, 32307, 40403, 49929, 62441, 121209, 183073, 187323, 326897, 444433, 549219, 686851, 980691, 1333299, 2060553, 3595867, 5557249, 7555361, 10787601, 16671747, 22666083, 39554537, 61129739, 118663611, 183389217, 672427129, 2017281387]

約数ペア:

[(1, 2017281387), (3, 672427129), (11, 183389217), (17, 118663611), (33, 61129739), (51, 39554537), (89, 22666083), (121, 16671747), (187, 10787601), (267, 7555361), (363, 5557249), (561, 3595867), (979, 2060553), (1513, 1333299), (2057, 980691), (2937, 686851), (3673, 549219), (4539, 444433), (6171, 326897), (10769, 187323), (11019, 183073), (16643, 121209), (32307, 62441), (40403, 49929)]