51687666

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{9293}}^1$

素因数の和:9407

約数の個数: 32

約数和(自身を含む): 115989120

約数和(自身を除く): 64301454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 9293, 18586, 27879, 55758, 83637, 167274, 250911, 501822, 957179, 1914358, 2871537, 5743074, 8614611, 17229222, 25843833, 51687666]

約数ペア:

[(1, 51687666), (2, 25843833), (3, 17229222), (6, 8614611), (9, 5743074), (18, 2871537), (27, 1914358), (54, 957179), (103, 501822), (206, 250911), (309, 167274), (618, 83637), (927, 55758), (1854, 27879), (2781, 18586), (5562, 9293)]