27778962009

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{46769}}^1\times {\mathrm{5351}}^1$

素因数の和:52160

約数の個数: 16

約数和(自身を含む): 38047582080

約数和(自身を除く): 10268620071

約数列:

[1, 3, 37, 111, 5351, 16053, 46769, 140307, 197987, 593961, 1730453, 5191359, 250260919, 750782757, 9259654003, 27778962009]

約数ペア:

[(1, 27778962009), (3, 9259654003), (37, 750782757), (111, 250260919), (5351, 5191359), (16053, 1730453), (46769, 593961), (140307, 197987)]