2777382

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2707}}^1$

素因数の和:2737

約数の個数: 32

約数和(自身を含む): 6499200

約数和(自身を除く): 3721818

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 2707, 5414, 8121, 16242, 24363, 48726, 51433, 73089, 102866, 146178, 154299, 308598, 462897, 925794, 1388691, 2777382]

約数ペア:

[(1, 2777382), (2, 1388691), (3, 925794), (6, 462897), (9, 308598), (18, 154299), (19, 146178), (27, 102866), (38, 73089), (54, 51433), (57, 48726), (114, 24363), (171, 16242), (342, 8121), (513, 5414), (1026, 2707)]