77555151

素因数分解:

$3^5\times {\mathrm{179}}^1\times {\mathrm{1783}}^1$

素因数の和:1977

約数の個数: 24

約数和(自身を含む): 116887680

約数和(自身を除く): 39332529

約数列:

[1, 3, 9, 27, 81, 179, 243, 537, 1611, 1783, 4833, 5349, 14499, 16047, 43497, 48141, 144423, 319157, 433269, 957471, 2872413, 8617239, 25851717, 77555151]

約数ペア:

[(1, 77555151), (3, 25851717), (9, 8617239), (27, 2872413), (81, 957471), (179, 433269), (243, 319157), (537, 144423), (1611, 48141), (1783, 43497), (4833, 16047), (5349, 14499)]