98128827

素因数分解:

$3^4\times {\mathrm{367}}^1\times {\mathrm{3301}}^1$

素因数の和:3680

約数の個数: 20

約数和(自身を含む): 147031456

約数和(自身を除く): 48902629

約数列:

[1, 3, 9, 27, 81, 367, 1101, 3301, 3303, 9903, 9909, 29709, 29727, 89127, 267381, 1211467, 3634401, 10903203, 32709609, 98128827]

約数ペア:

[(1, 98128827), (3, 32709609), (9, 10903203), (27, 3634401), (81, 1211467), (367, 267381), (1101, 89127), (3301, 29727), (3303, 29709), (9903, 9909)]