383165181

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{18947}}^1$

素因数の和:19070

約数の個数: 32

約数和(自身を含む): 654842880

約数和(自身を除く): 271677699

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 2247, 2889, 6741, 18947, 20223, 56841, 132629, 170523, 397887, 511569, 1193661, 2027329, 3580983, 6081987, 14191303, 18245961, 42573909, 54737883, 127721727, 383165181]

約数ペア:

[(1, 383165181), (3, 127721727), (7, 54737883), (9, 42573909), (21, 18245961), (27, 14191303), (63, 6081987), (107, 3580983), (189, 2027329), (321, 1193661), (749, 511569), (963, 397887), (2247, 170523), (2889, 132629), (6741, 56841), (18947, 20223)]