2730995883

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{44279}}^1$

素因数の和:44392

約数の個数: 48

約数和(自身を含む): 4973529600

約数和(自身を除く): 2242533717

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 89, 99, 231, 267, 623, 693, 801, 979, 1869, 2937, 5607, 6853, 8811, 20559, 44279, 61677, 132837, 309953, 398511, 487069, 929859, 1461207, 2789577, 3409483, 3940831, 4383621, 10228449, 11822493, 27585817, 30685347, 35467479, 43349141, 82757451, 130047423, 248272353, 303443987, 390142269, 910331961, 2730995883]

約数ペア:

[(1, 2730995883), (3, 910331961), (7, 390142269), (9, 303443987), (11, 248272353), (21, 130047423), (33, 82757451), (63, 43349141), (77, 35467479), (89, 30685347), (99, 27585817), (231, 11822493), (267, 10228449), (623, 4383621), (693, 3940831), (801, 3409483), (979, 2789577), (1869, 1461207), (2937, 929859), (5607, 487069), (6853, 398511), (8811, 309953), (20559, 132837), (44279, 61677)]