27838080018

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31562449}}^1$

素因数の和:31562471

約数の個数: 36

約数和(自身を含む): 70163326350

約数和(自身を除く): 42325246332

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 31562449, 63124898, 94687347, 189374694, 220937143, 284062041, 441874286, 568124082, 662811429, 1325622858, 1546560001, 1988434287, 3093120002, 3976868574, 4639680003, 9279360006, 13919040009, 27838080018]

約数ペア:

[(1, 27838080018), (2, 13919040009), (3, 9279360006), (6, 4639680003), (7, 3976868574), (9, 3093120002), (14, 1988434287), (18, 1546560001), (21, 1325622858), (42, 662811429), (49, 568124082), (63, 441874286), (98, 284062041), (126, 220937143), (147, 189374694), (294, 94687347), (441, 63124898), (882, 31562449)]