56250459

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1697}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 84764160

約数和(自身を除く): 28513701

約数列:

[1, 3, 9, 29, 87, 127, 261, 381, 1143, 1697, 3683, 5091, 11049, 15273, 33147, 49213, 147639, 215519, 442917, 646557, 1939671, 6250051, 18750153, 56250459]

約数ペア:

[(1, 56250459), (3, 18750153), (9, 6250051), (29, 1939671), (87, 646557), (127, 442917), (261, 215519), (381, 147639), (1143, 49213), (1697, 33147), (3683, 15273), (5091, 11049)]