27556929

素因数分解:

$3^6\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:488

約数の個数: 28

約数和(自身を含む): 41831296

約数和(自身を除く): 14274367

約数列:

[1, 3, 9, 27, 81, 103, 243, 309, 367, 729, 927, 1101, 2781, 3303, 8343, 9909, 25029, 29727, 37801, 75087, 89181, 113403, 267543, 340209, 1020627, 3061881, 9185643, 27556929]

約数ペア:

[(1, 27556929), (3, 9185643), (9, 3061881), (27, 1020627), (81, 340209), (103, 267543), (243, 113403), (309, 89181), (367, 75087), (729, 37801), (927, 29727), (1101, 25029), (2781, 9909), (3303, 8343)]