98188281

素因数分解:

$3^6\times {\mathrm{367}}^2$

素因数の和:752

約数の個数: 21

約数和(自身を含む): 147617301

約数和(自身を除く): 49429020

約数列:

[1, 3, 9, 27, 81, 243, 367, 729, 1101, 3303, 9909, 29727, 89181, 134689, 267543, 404067, 1212201, 3636603, 10909809, 32729427, 98188281]

約数ペア:

[(1, 98188281), (3, 32729427), (9, 10909809), (27, 3636603), (81, 1212201), (243, 404067), (367, 267543), (729, 134689), (1101, 89181), (3303, 29727)]