2902383

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 4817280

約数和(自身を除く): 1914897

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1543, 1881, 4629, 13887, 16973, 29317, 50919, 87951, 152757, 263853, 322487, 967461, 2902383]

約数ペア:

[(1, 2902383), (3, 967461), (9, 322487), (11, 263853), (19, 152757), (33, 87951), (57, 50919), (99, 29317), (171, 16973), (209, 13887), (627, 4629), (1543, 1881)]