1205827203

素因数分解:

$3^1\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{27487}}^1$

素因数の和:29586

約数の個数: 16

約数和(自身を含む): 1838397440

約数和(自身を除く): 632570237

約数列:

[1, 3, 7, 21, 2089, 6267, 14623, 27487, 43869, 82461, 192409, 577227, 57420343, 172261029, 401942401, 1205827203]

約数ペア:

[(1, 1205827203), (3, 401942401), (7, 172261029), (21, 57420343), (2089, 577227), (6267, 192409), (14623, 82461), (27487, 43869)]