20120155977

素因数分解:

$3^1\times {\mathrm{353}}^1\times {\mathrm{701}}^1\times {\mathrm{27103}}^1$

素因数の和:28160

約数の個数: 16

約数和(自身を含む): 26942243328

約数和(自身を除く): 6822087351

約数列:

[1, 3, 353, 701, 1059, 2103, 27103, 81309, 247453, 742359, 9567359, 18999203, 28702077, 56997609, 6706718659, 20120155977]

約数ペア:

[(1, 20120155977), (3, 6706718659), (353, 56997609), (701, 28702077), (1059, 18999203), (2103, 9567359), (27103, 742359), (81309, 247453)]