78027213

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{19541}}^1$

素因数の和:19577

約数の個数: 16

約数和(自身を含む): 114437952

約数和(自身を除く): 36410739

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 19541, 58623, 214951, 644853, 2364461, 7093383, 26009071, 78027213]

約数ペア:

[(1, 78027213), (3, 26009071), (11, 7093383), (33, 2364461), (121, 644853), (363, 214951), (1331, 58623), (3993, 19541)]