253662003

素因数分解:

$3^3\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{1277}}^1$

素因数の和:2344

約数の個数: 32

約数和(自身を含む): 430225920

約数和(自身を除く): 176563917

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1051, 1277, 3153, 3831, 7357, 8939, 9459, 11493, 22071, 26817, 28377, 34479, 66213, 80451, 198639, 241353, 1342127, 4026381, 9394889, 12079143, 28184667, 36237429, 84554001, 253662003]

約数ペア:

[(1, 253662003), (3, 84554001), (7, 36237429), (9, 28184667), (21, 12079143), (27, 9394889), (63, 4026381), (189, 1342127), (1051, 241353), (1277, 198639), (3153, 80451), (3831, 66213), (7357, 34479), (8939, 28377), (9459, 26817), (11493, 22071)]