27578391

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{5981}}^1$

素因数の和:6066

約数の個数: 16

約数和(自身を含む): 38763360

約数和(自身を除く): 11184969

約数列:

[1, 3, 29, 53, 87, 159, 1537, 4611, 5981, 17943, 173449, 316993, 520347, 950979, 9192797, 27578391]

約数ペア:

[(1, 27578391), (3, 9192797), (29, 950979), (53, 520347), (87, 316993), (159, 173449), (1537, 17943), (4611, 5981)]