205440476631

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{7727}}^1\times {\mathrm{681727}}^1$

素因数の和:689470

約数の個数: 16

約数和(自身を含む): 295030063104

約数和(自身を除く): 89589586473

約数列:

[1, 3, 13, 39, 7727, 23181, 100451, 301353, 681727, 2045181, 8862451, 26587353, 5267704529, 15803113587, 68480158877, 205440476631]

約数ペア:

[(1, 205440476631), (3, 68480158877), (13, 15803113587), (39, 5267704529), (7727, 26587353), (23181, 8862451), (100451, 2045181), (301353, 681727)]