331335126

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{144941}}^1$

素因数の和:145076

約数の個数: 24

約数和(自身を含む): 723550464

約数和(自身を除く): 392215338

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 144941, 289882, 434823, 869646, 1304469, 2608938, 18407507, 36815014, 55222521, 110445042, 165667563, 331335126]

約数ペア:

[(1, 331335126), (2, 165667563), (3, 110445042), (6, 55222521), (9, 36815014), (18, 18407507), (127, 2608938), (254, 1304469), (381, 869646), (762, 434823), (1143, 289882), (2286, 144941)]