27084747

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 38679120

約数和(自身を除く): 11594373

約数列:

[1, 3, 19, 57, 89, 267, 281, 361, 843, 1083, 1691, 5073, 5339, 16017, 25009, 32129, 75027, 96387, 101441, 304323, 475171, 1425513, 9028249, 27084747]

約数ペア:

[(1, 27084747), (3, 9028249), (19, 1425513), (57, 475171), (89, 304323), (267, 101441), (281, 96387), (361, 75027), (843, 32129), (1083, 25009), (1691, 16017), (5073, 5339)]