27390913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1579}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 31852800

約数和(自身を除く): 4461887

約数列:

[1, 11, 19, 83, 209, 913, 1577, 1579, 17347, 17369, 30001, 131057, 330011, 1441627, 2490083, 27390913]

約数ペア:

[(1, 27390913), (11, 2490083), (19, 1441627), (83, 330011), (209, 131057), (913, 30001), (1577, 17369), (1579, 17347)]