2772048669

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1\times {\mathrm{1031}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 4044515328

約数和(自身を除く): 1272466659

約数列:

[1, 3, 13, 39, 71, 213, 923, 971, 1031, 2769, 2913, 3093, 12623, 13403, 37869, 40209, 68941, 73201, 206823, 219603, 896233, 951613, 1001101, 2688699, 2854839, 3003303, 13014313, 39042939, 71078171, 213234513, 924016223, 2772048669]

約数ペア:

[(1, 2772048669), (3, 924016223), (13, 213234513), (39, 71078171), (71, 39042939), (213, 13014313), (923, 3003303), (971, 2854839), (1031, 2688699), (2769, 1001101), (2913, 951613), (3093, 896233), (12623, 219603), (13403, 206823), (37869, 73201), (40209, 68941)]