57873123

素因数分解:

$3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1031}}^1$

素因数の和:1067

約数の個数: 56

約数和(自身を含む): 108285696

約数和(自身を除く): 50412573

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 729, 891, 1031, 1701, 2079, 2673, 3093, 5103, 6237, 7217, 8019, 9279, 11341, 18711, 21651, 27837, 34023, 56133, 64953, 79387, 83511, 102069, 194859, 238161, 250533, 306207, 584577, 714483, 751599, 918621, 1753731, 2143449, 2755863, 5261193, 6430347, 8267589, 19291041, 57873123]

約数ペア:

[(1, 57873123), (3, 19291041), (7, 8267589), (9, 6430347), (11, 5261193), (21, 2755863), (27, 2143449), (33, 1753731), (63, 918621), (77, 751599), (81, 714483), (99, 584577), (189, 306207), (231, 250533), (243, 238161), (297, 194859), (567, 102069), (693, 83511), (729, 79387), (891, 64953), (1031, 56133), (1701, 34023), (2079, 27837), (2673, 21651), (3093, 18711), (5103, 11341), (6237, 9279), (7217, 8019)]