55898733

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{153991}}^1$

素因数の和:154016

約数の個数: 12

約数和(自身を含む): 81923744

約数和(自身を除く): 26025011

約数列:

[1, 3, 11, 33, 121, 363, 153991, 461973, 1693901, 5081703, 18632911, 55898733]

約数ペア:

[(1, 55898733), (3, 18632911), (11, 5081703), (33, 1693901), (121, 461973), (363, 153991)]