2080206873

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{3593}}^1$

素因数の和:4166

約数の個数: 32

約数和(自身を含む): 3163870080

約数和(自身を除く): 1083663207

約数列:

[1, 3, 9, 27, 41, 123, 369, 523, 1107, 1569, 3593, 4707, 10779, 14121, 21443, 32337, 64329, 97011, 147313, 192987, 441939, 578961, 1325817, 1879139, 3977451, 5637417, 16912251, 50736753, 77044699, 231134097, 693402291, 2080206873]

約数ペア:

[(1, 2080206873), (3, 693402291), (9, 231134097), (27, 77044699), (41, 50736753), (123, 16912251), (369, 5637417), (523, 3977451), (1107, 1879139), (1569, 1325817), (3593, 578961), (4707, 441939), (10779, 192987), (14121, 147313), (21443, 97011), (32337, 64329)]