885104253

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 1489752000

約数和(自身を除く): 604647747

約数列:

[1, 3, 9, 11, 27, 33, 59, 81, 99, 113, 149, 177, 297, 339, 447, 531, 649, 891, 1017, 1243, 1341, 1593, 1639, 1947, 3051, 3729, 4023, 4779, 4917, 5841, 6667, 8791, 9153, 11187, 12069, 14751, 16837, 17523, 20001, 26373, 33561, 44253, 50511, 52569, 60003, 73337, 79119, 96701, 100683, 132759, 151533, 180009, 185207, 220011, 237357, 290103, 454599, 540027, 555621, 660033, 712071, 870309, 993383, 1363797, 1666863, 1980099, 2610927, 2980149, 5000589, 5940297, 7832781, 8940447, 10927213, 15001767, 26821341, 32781639, 80464023, 98344917, 295034751, 885104253]

約数ペア:

[(1, 885104253), (3, 295034751), (9, 98344917), (11, 80464023), (27, 32781639), (33, 26821341), (59, 15001767), (81, 10927213), (99, 8940447), (113, 7832781), (149, 5940297), (177, 5000589), (297, 2980149), (339, 2610927), (447, 1980099), (531, 1666863), (649, 1363797), (891, 993383), (1017, 870309), (1243, 712071), (1341, 660033), (1593, 555621), (1639, 540027), (1947, 454599), (3051, 290103), (3729, 237357), (4023, 220011), (4779, 185207), (4917, 180009), (5841, 151533), (6667, 132759), (8791, 100683), (9153, 96701), (11187, 79119), (12069, 73337), (14751, 60003), (16837, 52569), (17523, 50511), (20001, 44253), (26373, 33561)]