27888303

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{421}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 37919232

約数和(自身を除く): 10030929

約数列:

[1, 3, 71, 213, 311, 421, 933, 1263, 22081, 29891, 66243, 89673, 130931, 392793, 9296101, 27888303]

約数ペア:

[(1, 27888303), (3, 9296101), (71, 392793), (213, 130931), (311, 89673), (421, 66243), (933, 29891), (1263, 22081)]