2017481931

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{4507}}^1$

素因数の和:4856

約数の個数: 32

約数和(自身を含む): 3051014400

約数和(自身を除く): 1033532469

約数列:

[1, 3, 9, 27, 59, 177, 281, 531, 843, 1593, 2529, 4507, 7587, 13521, 16579, 40563, 49737, 121689, 149211, 265913, 447633, 797739, 1266467, 2393217, 3799401, 7179651, 11398203, 34194609, 74721553, 224164659, 672493977, 2017481931]

約数ペア:

[(1, 2017481931), (3, 672493977), (9, 224164659), (27, 74721553), (59, 34194609), (177, 11398203), (281, 7179651), (531, 3799401), (843, 2393217), (1593, 1266467), (2529, 797739), (4507, 447633), (7587, 265913), (13521, 149211), (16579, 121689), (40563, 49737)]