38858589

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18691}}^1$

素因数の和:18718

約数の個数: 32

約数和(自身を含む): 71777280

約数和(自身を除く): 32918691

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 18691, 56073, 130837, 168219, 205601, 392511, 504657, 616803, 1177533, 1439207, 1850409, 3532599, 4317621, 5551227, 12952863, 38858589]

約数ペア:

[(1, 38858589), (3, 12952863), (7, 5551227), (9, 4317621), (11, 3532599), (21, 1850409), (27, 1439207), (33, 1177533), (63, 616803), (77, 504657), (99, 392511), (189, 205601), (231, 168219), (297, 130837), (693, 56073), (2079, 18691)]