63807987

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{1151}}^1$

素因数の和:2258

約数の個数: 16

約数和(自身を含む): 90243072

約数和(自身を除く): 26435085

約数列:

[1, 3, 17, 51, 1087, 1151, 3261, 3453, 18479, 19567, 55437, 58701, 1251137, 3753411, 21269329, 63807987]

約数ペア:

[(1, 63807987), (3, 21269329), (17, 3753411), (51, 1251137), (1087, 58701), (1151, 55437), (3261, 19567), (3453, 18479)]