38763021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 59834880

約数和(自身を除く): 21071859

約数列:

[1, 3, 11, 19, 33, 57, 209, 211, 293, 627, 633, 879, 2321, 3223, 4009, 5567, 6963, 9669, 12027, 16701, 44099, 61237, 61823, 132297, 183711, 185469, 680053, 1174637, 2040159, 3523911, 12921007, 38763021]

約数ペア:

[(1, 38763021), (3, 12921007), (11, 3523911), (19, 2040159), (33, 1174637), (57, 680053), (209, 185469), (211, 183711), (293, 132297), (627, 61823), (633, 61237), (879, 44099), (2321, 16701), (3223, 12027), (4009, 9669), (5567, 6963)]