27997002

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{5237}}^1$

素因数の和:5265

約数の個数: 48

約数和(自身を含む): 68638752

約数和(自身を除く): 40641750

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 891, 1782, 2673, 5237, 5346, 10474, 15711, 31422, 47133, 57607, 94266, 115214, 141399, 172821, 282798, 345642, 424197, 518463, 848394, 1036926, 1272591, 1555389, 2545182, 3110778, 4666167, 9332334, 13998501, 27997002]

約数ペア:

[(1, 27997002), (2, 13998501), (3, 9332334), (6, 4666167), (9, 3110778), (11, 2545182), (18, 1555389), (22, 1272591), (27, 1036926), (33, 848394), (54, 518463), (66, 424197), (81, 345642), (99, 282798), (162, 172821), (198, 141399), (243, 115214), (297, 94266), (486, 57607), (594, 47133), (891, 31422), (1782, 15711), (2673, 10474), (5237, 5346)]