2017384047

素因数分解:

$3^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{33391}}^1$

素因数の和:33548

約数の個数: 36

約数和(自身を含む): 3414599136

約数和(自身を除く): 1397215089

約数列:

[1, 3, 7, 9, 21, 49, 63, 137, 147, 411, 441, 959, 1233, 2877, 6713, 8631, 20139, 33391, 60417, 100173, 233737, 300519, 701211, 1636159, 2103633, 4574567, 4908477, 13723701, 14725431, 32021969, 41171103, 96065907, 224153783, 288197721, 672461349, 2017384047]

約数ペア:

[(1, 2017384047), (3, 672461349), (7, 288197721), (9, 224153783), (21, 96065907), (49, 41171103), (63, 32021969), (137, 14725431), (147, 13723701), (411, 4908477), (441, 4574567), (959, 2103633), (1233, 1636159), (2877, 701211), (6713, 300519), (8631, 233737), (20139, 100173), (33391, 60417)]