2108590077

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1726937}}^1$

素因数の和:1726988

約数の個数: 16

約数和(自身を含む): 3149934912

約数和(自身を除く): 1041344835

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 1726937, 5180811, 18996307, 56988921, 63896669, 191690007, 702863359, 2108590077]

約数ペア:

[(1, 2108590077), (3, 702863359), (11, 191690007), (33, 63896669), (37, 56988921), (111, 18996307), (407, 5180811), (1221, 1726937)]