88506081

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{20879}}^1$

素因数の和:21045

約数の個数: 16

約数和(自身を含む): 131961600

約数和(自身を除く): 43455519

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 20879, 62637, 187911, 563733, 3278003, 9834009, 29502027, 88506081]

約数ペア:

[(1, 88506081), (3, 29502027), (9, 9834009), (27, 3278003), (157, 563733), (471, 187911), (1413, 62637), (4239, 20879)]