17372421

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2017}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 29059200

約数和(自身を除く): 11686779

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2017, 2871, 6051, 8613, 18153, 22187, 54459, 58493, 66561, 175479, 199683, 526437, 599049, 643423, 1579311, 1930269, 5790807, 17372421]

約数ペア:

[(1, 17372421), (3, 5790807), (9, 1930269), (11, 1579311), (27, 643423), (29, 599049), (33, 526437), (87, 199683), (99, 175479), (261, 66561), (297, 58493), (319, 54459), (783, 22187), (957, 18153), (2017, 8613), (2871, 6051)]