2100057597

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{57487}}^1$

素因数の和:57551

約数の個数: 40

約数和(自身を含む): 3505848192

約数和(自身を除く): 1405790595

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 123, 297, 369, 451, 891, 1107, 1353, 3321, 4059, 12177, 36531, 57487, 172461, 517383, 632357, 1552149, 1897071, 2356967, 4656447, 5691213, 7070901, 17073639, 21212703, 25926637, 51220917, 63638109, 77779911, 190914327, 233339733, 700019199, 2100057597]

約数ペア:

[(1, 2100057597), (3, 700019199), (9, 233339733), (11, 190914327), (27, 77779911), (33, 63638109), (41, 51220917), (81, 25926637), (99, 21212703), (123, 17073639), (297, 7070901), (369, 5691213), (451, 4656447), (891, 2356967), (1107, 1897071), (1353, 1552149), (3321, 632357), (4059, 517383), (12177, 172461), (36531, 57487)]