27662772081

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1481749}}^1$

素因数の和:1481893

約数の個数: 24

約数和(自身を含む): 43243392000

約数和(自身を除く): 15580619919

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 2667, 6223, 18669, 1481749, 4445247, 10372243, 31116729, 72605701, 188182123, 217817103, 564546369, 1317274861, 3951824583, 9220924027, 27662772081]

約数ペア:

[(1, 27662772081), (3, 9220924027), (7, 3951824583), (21, 1317274861), (49, 564546369), (127, 217817103), (147, 188182123), (381, 72605701), (889, 31116729), (2667, 10372243), (6223, 4445247), (18669, 1481749)]