85280498811

素因数分解:

$3^3\times {\mathrm{1879}}^1\times {\mathrm{1680967}}^1$

素因数の和:1682855

約数の個数: 16

約数和(自身を含む): 126408793600

約数和(自身を除く): 41128294789

約数列:

[1, 3, 9, 27, 1879, 5637, 16911, 50733, 1680967, 5042901, 15128703, 45386109, 3158536993, 9475610979, 28426832937, 85280498811]

約数ペア:

[(1, 85280498811), (3, 28426832937), (9, 9475610979), (27, 3158536993), (1879, 45386109), (5637, 15128703), (16911, 5042901), (50733, 1680967)]