2198528291223

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{85085657}}^1$

素因数の和:85085709

約数の個数: 40

約数和(自身を含む): 3706331262480

約数和(自身を除く): 1507802971257

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 783, 891, 957, 2349, 2871, 8613, 25839, 85085657, 255256971, 765770913, 935942227, 2297312739, 2467484053, 2807826681, 6891938217, 7402452159, 8423480043, 22207356477, 25270440129, 27142324583, 66622069431, 75811320387, 81426973749, 199866208293, 244280921247, 732842763741, 2198528291223]

約数ペア:

[(1, 2198528291223), (3, 732842763741), (9, 244280921247), (11, 199866208293), (27, 81426973749), (29, 75811320387), (33, 66622069431), (81, 27142324583), (87, 25270440129), (99, 22207356477), (261, 8423480043), (297, 7402452159), (319, 6891938217), (783, 2807826681), (891, 2467484053), (957, 2297312739), (2349, 935942227), (2871, 765770913), (8613, 255256971), (25839, 85085657)]