48967389

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 77846400

約数和(自身を除く): 28879011

約数列:

[1, 3, 9, 19, 27, 53, 57, 159, 171, 477, 513, 1007, 1431, 1801, 3021, 5403, 9063, 16209, 27189, 34219, 48627, 95453, 102657, 286359, 307971, 859077, 923913, 1813607, 2577231, 5440821, 16322463, 48967389]

約数ペア:

[(1, 48967389), (3, 16322463), (9, 5440821), (19, 2577231), (27, 1813607), (53, 923913), (57, 859077), (159, 307971), (171, 286359), (477, 102657), (513, 95453), (1007, 48627), (1431, 34219), (1801, 27189), (3021, 16209), (5403, 9063)]