66834009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{23279}}^1$

素因数の和:23325

約数の個数: 24

約数和(自身を含む): 108950400

約数和(自身を除く): 42116391

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 23279, 69837, 209511, 256069, 675091, 768207, 2025273, 2304621, 6075819, 7426001, 22278003, 66834009]

約数ペア:

[(1, 66834009), (3, 22278003), (9, 7426001), (11, 6075819), (29, 2304621), (33, 2025273), (87, 768207), (99, 675091), (261, 256069), (319, 209511), (957, 69837), (2871, 23279)]