1026145989

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16691}}^1$

素因数の和:16740

約数の個数: 48

約数和(自身を含む): 1749855744

約数和(自身を除く): 723709755

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 243, 253, 297, 621, 759, 891, 1863, 2277, 2673, 5589, 6831, 16691, 20493, 50073, 61479, 150219, 183601, 383893, 450657, 550803, 1151679, 1351971, 1652409, 3455037, 4055913, 4222823, 4957227, 10365111, 12668469, 14871681, 31095333, 38005407, 44615043, 93285999, 114016221, 342048663, 1026145989]

約数ペア:

[(1, 1026145989), (3, 342048663), (9, 114016221), (11, 93285999), (23, 44615043), (27, 38005407), (33, 31095333), (69, 14871681), (81, 12668469), (99, 10365111), (207, 4957227), (243, 4222823), (253, 4055913), (297, 3455037), (621, 1652409), (759, 1351971), (891, 1151679), (1863, 550803), (2277, 450657), (2673, 383893), (5589, 183601), (6831, 150219), (16691, 61479), (20493, 50073)]