85749921

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{62273}}^1$

素因数の和:62302

約数の個数: 20

約数和(自身を含む): 135632772

約数和(自身を除く): 49882851

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 62273, 186819, 560457, 1058641, 1681371, 3175923, 5044113, 9527769, 28583307, 85749921]

約数ペア:

[(1, 85749921), (3, 28583307), (9, 9527769), (17, 5044113), (27, 3175923), (51, 1681371), (81, 1058641), (153, 560457), (459, 186819), (1377, 62273)]