9273957

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2153

約数の個数: 32

約数和(自身を含む): 16235520

約数和(自身を除く): 6961563

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 2113, 4389, 6339, 14791, 23243, 40147, 44373, 69729, 120441, 162701, 281029, 441617, 488103, 843087, 1324851, 3091319, 9273957]

約数ペア:

[(1, 9273957), (3, 3091319), (7, 1324851), (11, 843087), (19, 488103), (21, 441617), (33, 281029), (57, 162701), (77, 120441), (133, 69729), (209, 44373), (231, 40147), (399, 23243), (627, 14791), (1463, 6339), (2113, 4389)]