81613306878

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{32463527}}^1$

素因数の和:32463951

約数の個数: 16

約数和(自身を含む): 163616181120

約数和(自身を除く): 82002874242

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 32463527, 64927054, 97390581, 194781162, 13602217813, 27204435626, 40806653439, 81613306878]

約数ペア:

[(1, 81613306878), (2, 40806653439), (3, 27204435626), (6, 13602217813), (419, 194781162), (838, 97390581), (1257, 64927054), (2514, 32463527)]