87940422

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{287387}}^1$

素因数の和:287412

約数の個数: 24

約数和(自身を含む): 201746376

約数和(自身を除く): 113805954

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 287387, 574774, 862161, 1724322, 2586483, 4885579, 5172966, 9771158, 14656737, 29313474, 43970211, 87940422]

約数ペア:

[(1, 87940422), (2, 43970211), (3, 29313474), (6, 14656737), (9, 9771158), (17, 5172966), (18, 4885579), (34, 2586483), (51, 1724322), (102, 862161), (153, 574774), (306, 287387)]