888946353

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{765673}}^1$

素因数の和:765725

約数の個数: 16

約数和(自身を含む): 1347586240

約数和(自身を除く): 458639887

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 765673, 2297019, 6891057, 20673171, 32923939, 98771817, 296315451, 888946353]

約数ペア:

[(1, 888946353), (3, 296315451), (9, 98771817), (27, 32923939), (43, 20673171), (129, 6891057), (387, 2297019), (1161, 765673)]