51897942702

素因数分解:

$2^1\times 3^4\times {\mathrm{320357671}}^1$

素因数の和:320357685

約数の個数: 20

約数和(自身を含む): 116289834936

約数和(自身を除く): 64391892234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 320357671, 640715342, 961073013, 1922146026, 2883219039, 5766438078, 8649657117, 17299314234, 25948971351, 51897942702]

約数ペア:

[(1, 51897942702), (2, 25948971351), (3, 17299314234), (6, 8649657117), (9, 5766438078), (18, 2883219039), (27, 1922146026), (54, 961073013), (81, 640715342), (162, 320357671)]