1036780281

素因数分解:

$3^2\times {\mathrm{421}}^1\times {\mathrm{273629}}^1$

素因数の和:274056

約数の個数: 12

約数和(自身を含む): 1501134180

約数和(自身を除く): 464353899

約数列:

[1, 3, 9, 421, 1263, 3789, 273629, 820887, 2462661, 115197809, 345593427, 1036780281]

約数ペア:

[(1, 1036780281), (3, 345593427), (9, 115197809), (421, 2462661), (1263, 820887), (3789, 273629)]