126747774

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{9133}}^1$

素因数の和:9401

約数の個数: 32

約数和(自身を含む): 282788640

約数和(自身を除く): 156040866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 4626, 6939, 9133, 13878, 18266, 27399, 54798, 82197, 164394, 246591, 493182, 2347181, 4694362, 7041543, 14083086, 21124629, 42249258, 63373887, 126747774]

約数ペア:

[(1, 126747774), (2, 63373887), (3, 42249258), (6, 21124629), (9, 14083086), (18, 7041543), (27, 4694362), (54, 2347181), (257, 493182), (514, 246591), (771, 164394), (1542, 82197), (2313, 54798), (4626, 27399), (6939, 18266), (9133, 13878)]