3976263

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 6489600

約数和(自身を除く): 2513337

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 337, 437, 513, 621, 1011, 1311, 3033, 3933, 6403, 7751, 9099, 11799, 19209, 23253, 57627, 69759, 147269, 172881, 209277, 441807, 1325421, 3976263]

約数ペア:

[(1, 3976263), (3, 1325421), (9, 441807), (19, 209277), (23, 172881), (27, 147269), (57, 69759), (69, 57627), (171, 23253), (207, 19209), (337, 11799), (437, 9099), (513, 7751), (621, 6403), (1011, 3933), (1311, 3033)]