844876617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{52967}}^1$

素因数の和:53392

約数の個数: 16

約数和(自身を含む): 1216145280

約数和(自身を除く): 371268663

約数列:

[1, 3, 13, 39, 409, 1227, 5317, 15951, 52967, 158901, 688571, 2065713, 21663503, 64990509, 281625539, 844876617]

約数ペア:

[(1, 844876617), (3, 281625539), (13, 64990509), (39, 21663503), (409, 2065713), (1227, 688571), (5317, 158901), (15951, 52967)]