2270140593

素因数分解:

$3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{277897}}^1$

素因数の和:278296

約数の個数: 16

約数和(自身を含む): 3468167040

約数和(自身を除く): 1198026447

約数列:

[1, 3, 7, 21, 389, 1167, 2723, 8169, 277897, 833691, 1945279, 5835837, 108101933, 324305799, 756713531, 2270140593]

約数ペア:

[(1, 2270140593), (3, 756713531), (7, 324305799), (21, 108101933), (389, 5835837), (1167, 1945279), (2723, 833691), (8169, 277897)]