53207118

素因数分解:

$2^1\times 3^4\times {\mathrm{328439}}^1$

素因数の和:328453

約数の個数: 20

約数和(自身を含む): 119223720

約数和(自身を除く): 66016602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 328439, 656878, 985317, 1970634, 2955951, 5911902, 8867853, 17735706, 26603559, 53207118]

約数ペア:

[(1, 53207118), (2, 26603559), (3, 17735706), (6, 8867853), (9, 5911902), (18, 2955951), (27, 1970634), (54, 985317), (81, 656878), (162, 328439)]