2761749

素因数分解:

$3^3\times {\mathrm{233}}^1\times {\mathrm{439}}^1$

素因数の和:681

約数の個数: 16

約数和(自身を含む): 4118400

約数和(自身を除く): 1356651

約数列:

[1, 3, 9, 27, 233, 439, 699, 1317, 2097, 3951, 6291, 11853, 102287, 306861, 920583, 2761749]

約数ペア:

[(1, 2761749), (3, 920583), (9, 306861), (27, 102287), (233, 11853), (439, 6291), (699, 3951), (1317, 2097)]