27159929377

素因数分解:

$7^2\times {\mathrm{2113}}^1\times {\mathrm{262321}}^1$

素因数の和:264448

約数の個数: 12

約数和(自身を含む): 31609276356

約数和(自身を除く): 4449346979

約数列:

[1, 7, 49, 2113, 14791, 103537, 262321, 1836247, 12853729, 554284273, 3879989911, 27159929377]

約数ペア:

[(1, 27159929377), (7, 3879989911), (49, 554284273), (2113, 12853729), (14791, 1836247), (103537, 262321)]