2655764559

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{1867}}^1$

素因数の和:2284

約数の個数: 48

約数和(自身を含む): 4465147648

約数和(自身を除く): 1809383089

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 337, 469, 603, 1011, 1407, 1867, 2359, 3033, 4221, 5601, 7077, 13069, 16803, 21231, 22579, 39207, 67737, 117621, 125089, 158053, 203211, 375267, 474159, 629179, 875623, 1125801, 1422477, 1887537, 2626869, 4404253, 5662611, 7880607, 13212759, 39638277, 42154993, 126464979, 295084951, 379394937, 885254853, 2655764559]

約数ペア:

[(1, 2655764559), (3, 885254853), (7, 379394937), (9, 295084951), (21, 126464979), (63, 42154993), (67, 39638277), (201, 13212759), (337, 7880607), (469, 5662611), (603, 4404253), (1011, 2626869), (1407, 1887537), (1867, 1422477), (2359, 1125801), (3033, 875623), (4221, 629179), (5601, 474159), (7077, 375267), (13069, 203211), (16803, 158053), (21231, 125089), (22579, 117621), (39207, 67737)]