27228691

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2027}}^1$

素因数の和:2154

約数の個数: 16

約数和(自身を含む): 33096960

約数和(自身を除く): 5868269

約数列:

[1, 7, 19, 101, 133, 707, 1919, 2027, 13433, 14189, 38513, 204727, 269591, 1433089, 3889813, 27228691]

約数ペア:

[(1, 27228691), (7, 3889813), (19, 1433089), (101, 269591), (133, 204727), (707, 38513), (1919, 14189), (2027, 13433)]