826664427

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{1559}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 1257984000

約数和(自身を除く): 431319573

約数列:

[1, 3, 9, 27, 41, 123, 369, 479, 1107, 1437, 1559, 4311, 4677, 12933, 14031, 19639, 42093, 58917, 63919, 176751, 191757, 530253, 575271, 746761, 1725813, 2240283, 6720849, 20162547, 30617201, 91851603, 275554809, 826664427]

約数ペア:

[(1, 826664427), (3, 275554809), (9, 91851603), (27, 30617201), (41, 20162547), (123, 6720849), (369, 2240283), (479, 1725813), (1107, 746761), (1437, 575271), (1559, 530253), (4311, 191757), (4677, 176751), (12933, 63919), (14031, 58917), (19639, 42093)]