775247427

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{311}}^1\times {\mathrm{1601}}^1$

素因数の和:2091

約数の個数: 24

約数和(自身を含む): 1130601888

約数和(自身を除く): 355354461

約数列:

[1, 3, 9, 173, 311, 519, 933, 1557, 1601, 2799, 4803, 14409, 53803, 161409, 276973, 484227, 497911, 830919, 1493733, 2492757, 4481199, 86138603, 258415809, 775247427]

約数ペア:

[(1, 775247427), (3, 258415809), (9, 86138603), (173, 4481199), (311, 2492757), (519, 1493733), (933, 830919), (1557, 497911), (1601, 484227), (2799, 276973), (4803, 161409), (14409, 53803)]