2016384489

素因数分解:

$3^3\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{10151}}^1$

素因数の和:11218

約数の個数: 32

約数和(自身を含む): 3417569280

約数和(自身を除く): 1401184791

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1051, 3153, 7357, 9459, 10151, 22071, 28377, 30453, 66213, 71057, 91359, 198639, 213171, 274077, 639513, 1918539, 10668701, 32006103, 74680907, 96018309, 224042721, 288054927, 672128163, 2016384489]

約数ペア:

[(1, 2016384489), (3, 672128163), (7, 288054927), (9, 224042721), (21, 96018309), (27, 74680907), (63, 32006103), (189, 10668701), (1051, 1918539), (3153, 639513), (7357, 274077), (9459, 213171), (10151, 198639), (22071, 91359), (28377, 71057), (30453, 66213)]