27639081

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{52051}}^1$

素因数の和:52116

約数の個数: 12

約数和(自身を含む): 40600560

約数和(自身を除く): 12961479

約数列:

[1, 3, 9, 59, 177, 531, 52051, 156153, 468459, 3071009, 9213027, 27639081]

約数ペア:

[(1, 27639081), (3, 9213027), (9, 3071009), (59, 468459), (177, 156153), (531, 52051)]