27215657

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12037}}^1$

素因数の和:12080

約数の個数: 16

約数和(自身を含む): 34669440

約数和(自身を除く): 7453783

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 12037, 84259, 204629, 228703, 1432403, 1600921, 3887951, 27215657]

約数ペア:

[(1, 27215657), (7, 3887951), (17, 1600921), (19, 1432403), (119, 228703), (133, 204629), (323, 84259), (2261, 12037)]