2288853

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 3863808

約数和(自身を除く): 1574955

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 773, 987, 2319, 2961, 5411, 6957, 16233, 36331, 48699, 108993, 254317, 326979, 762951, 2288853]

約数ペア:

[(1, 2288853), (3, 762951), (7, 326979), (9, 254317), (21, 108993), (47, 48699), (63, 36331), (141, 16233), (329, 6957), (423, 5411), (773, 2961), (987, 2319)]