27018219

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7907}}^1$

素因数の和:7994

約数の個数: 16

約数和(自身を含む): 38717568

約数和(自身を除く): 11699349

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 7907, 23721, 134419, 403257, 529769, 1589307, 9006073, 27018219]

約数ペア:

[(1, 27018219), (3, 9006073), (17, 1589307), (51, 529769), (67, 403257), (201, 134419), (1139, 23721), (3417, 7907)]