11707281

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{11719}}^1$

素因数の和:11765

約数の個数: 16

約数和(自身を含む): 17814400

約数和(自身を除く): 6107119

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 11719, 35157, 105471, 316413, 433603, 1300809, 3902427, 11707281]

約数ペア:

[(1, 11707281), (3, 3902427), (9, 1300809), (27, 433603), (37, 316413), (111, 105471), (333, 35157), (999, 11719)]