1374001443

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{16931}}^1$

素因数の和:17135

約数の個数: 24

約数和(自身を含む): 2028589056

約数和(自身を除く): 654587613

約数列:

[1, 3, 9, 71, 127, 213, 381, 639, 1143, 9017, 16931, 27051, 50793, 81153, 152379, 1202101, 2150237, 3606303, 6450711, 10818909, 19352133, 152666827, 458000481, 1374001443]

約数ペア:

[(1, 1374001443), (3, 458000481), (9, 152666827), (71, 19352133), (127, 10818909), (213, 6450711), (381, 3606303), (639, 2150237), (1143, 1202101), (9017, 152379), (16931, 81153), (27051, 50793)]