98525727

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{71551}}^1$

素因数の和:71580

約数の個数: 20

約数和(自身を含む): 155840256

約数和(自身を除く): 57314529

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 71551, 214653, 643959, 1216367, 1931877, 3649101, 5795631, 10947303, 32841909, 98525727]

約数ペア:

[(1, 98525727), (3, 32841909), (9, 10947303), (17, 5795631), (27, 3649101), (51, 1931877), (81, 1216367), (153, 643959), (459, 214653), (1377, 71551)]