56644353

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{14879}}^1$

素因数の和:14938

約数の個数: 20

約数和(自身を含む): 86423040

約数和(自身を除く): 29778687

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 14879, 44637, 133911, 401733, 699313, 1205199, 2097939, 6293817, 18881451, 56644353]

約数ペア:

[(1, 56644353), (3, 18881451), (9, 6293817), (27, 2097939), (47, 1205199), (81, 699313), (141, 401733), (423, 133911), (1269, 44637), (3807, 14879)]