80899353

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2927}}^1$

素因数の和:3053

約数の個数: 24

約数和(自身を含む): 121500288

約数和(自身を除く): 40600935

約数列:

[1, 3, 9, 37, 83, 111, 249, 333, 747, 2927, 3071, 8781, 9213, 26343, 27639, 108299, 242941, 324897, 728823, 974691, 2186469, 8988817, 26966451, 80899353]

約数ペア:

[(1, 80899353), (3, 26966451), (9, 8988817), (37, 2186469), (83, 974691), (111, 728823), (249, 324897), (333, 242941), (747, 108299), (2927, 27639), (3071, 26343), (8781, 9213)]