84611541

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{11161}}^1$

素因数の和:11209

約数の個数: 24

約数和(自身を含む): 136087104

約数和(自身を除く): 51475563

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 7581, 11161, 33483, 78127, 212059, 234381, 636177, 1484413, 4029121, 4453239, 12087363, 28203847, 84611541]

約数ペア:

[(1, 84611541), (3, 28203847), (7, 12087363), (19, 4453239), (21, 4029121), (57, 1484413), (133, 636177), (361, 234381), (399, 212059), (1083, 78127), (2527, 33483), (7581, 11161)]