33838221

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 50595840

約数和(自身を除く): 16757619

約数列:

[1, 3, 19, 23, 53, 57, 69, 159, 437, 487, 1007, 1219, 1311, 1461, 3021, 3657, 9253, 11201, 23161, 25811, 27759, 33603, 69483, 77433, 212819, 490409, 593653, 638457, 1471227, 1780959, 11279407, 33838221]

約数ペア:

[(1, 33838221), (3, 11279407), (19, 1780959), (23, 1471227), (53, 638457), (57, 593653), (69, 490409), (159, 212819), (437, 77433), (487, 69483), (1007, 33603), (1219, 27759), (1311, 25811), (1461, 23161), (3021, 11201), (3657, 9253)]