27864477

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{593}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 42254784

約数和(自身を除く): 14390307

約数列:

[1, 3, 9, 23, 69, 207, 227, 593, 681, 1779, 2043, 5221, 5337, 13639, 15663, 40917, 46989, 122751, 134611, 403833, 1211499, 3096053, 9288159, 27864477]

約数ペア:

[(1, 27864477), (3, 9288159), (9, 3096053), (23, 1211499), (69, 403833), (207, 134611), (227, 122751), (593, 46989), (681, 40917), (1779, 15663), (2043, 13639), (5221, 5337)]