2783191191

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1\times {\mathrm{1723}}^1$

素因数の和:3347

約数の個数: 32

約数和(自身を含む): 4183941120

約数和(自身を除く): 1400749929

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 1579, 1723, 4737, 5169, 17369, 18953, 48949, 52107, 53413, 56859, 146847, 160239, 538439, 587543, 1615317, 1762629, 2720617, 8161851, 29926787, 84339127, 89780361, 253017381, 927730397, 2783191191]

約数ペア:

[(1, 2783191191), (3, 927730397), (11, 253017381), (31, 89780361), (33, 84339127), (93, 29926787), (341, 8161851), (1023, 2720617), (1579, 1762629), (1723, 1615317), (4737, 587543), (5169, 538439), (17369, 160239), (18953, 146847), (48949, 56859), (52107, 53413)]