88391043

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 144144000

約数和(自身を除く): 55752957

約数列:

[1, 3, 9, 13, 29, 39, 87, 109, 117, 239, 261, 327, 377, 717, 981, 1131, 1417, 2151, 3107, 3161, 3393, 4251, 6931, 9321, 9483, 12753, 20793, 26051, 27963, 28449, 41093, 62379, 78153, 90103, 123279, 234459, 270309, 338663, 369837, 755479, 810927, 1015989, 2266437, 3047967, 6799311, 9821227, 29463681, 88391043]

約数ペア:

[(1, 88391043), (3, 29463681), (9, 9821227), (13, 6799311), (29, 3047967), (39, 2266437), (87, 1015989), (109, 810927), (117, 755479), (239, 369837), (261, 338663), (327, 270309), (377, 234459), (717, 123279), (981, 90103), (1131, 78153), (1417, 62379), (2151, 41093), (3107, 28449), (3161, 27963), (3393, 26051), (4251, 20793), (6931, 12753), (9321, 9483)]