528054174081

素因数分解:

$3^3\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{2474701}}^1$

素因数の和:2475846

約数の個数: 32

約数和(自身を含む): 894852243200

約数和(自身を除く): 366798069119

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1129, 3387, 7903, 10161, 23709, 30483, 71127, 213381, 2474701, 7424103, 17322907, 22272309, 51968721, 66816927, 155906163, 467718489, 2793937429, 8381812287, 19557562003, 25145436861, 58672686009, 75436310583, 176018058027, 528054174081]

約数ペア:

[(1, 528054174081), (3, 176018058027), (7, 75436310583), (9, 58672686009), (21, 25145436861), (27, 19557562003), (63, 8381812287), (189, 2793937429), (1129, 467718489), (3387, 155906163), (7903, 66816927), (10161, 51968721), (23709, 22272309), (30483, 17322907), (71127, 7424103), (213381, 2474701)]