297157086

素因数分解:

$2^1\times 3^4\times {\mathrm{1834303}}^1$

素因数の和:1834317

約数の個数: 20

約数和(自身を含む): 665852352

約数和(自身を除く): 368695266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1834303, 3668606, 5502909, 11005818, 16508727, 33017454, 49526181, 99052362, 148578543, 297157086]

約数ペア:

[(1, 297157086), (2, 148578543), (3, 99052362), (6, 49526181), (9, 33017454), (18, 16508727), (27, 11005818), (54, 5502909), (81, 3668606), (162, 1834303)]