28387935549

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{959603}}^1$

素因数の和:959801

約数の個数: 24

約数和(自身を含む): 43412484960

約数和(自身を除く): 15024549411

約数列:

[1, 3, 9, 19, 57, 171, 173, 519, 1557, 3287, 9861, 29583, 959603, 2878809, 8636427, 18232457, 54697371, 164092113, 166011319, 498033957, 1494101871, 3154215061, 9462645183, 28387935549]

約数ペア:

[(1, 28387935549), (3, 9462645183), (9, 3154215061), (19, 1494101871), (57, 498033957), (171, 166011319), (173, 164092113), (519, 54697371), (1557, 18232457), (3287, 8636427), (9861, 2878809), (29583, 959603)]