88539993

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{20887}}^1$

素因数の和:21053

約数の個数: 16

約数和(自身を含む): 132012160

約数和(自身を除く): 43472167

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 20887, 62661, 187983, 563949, 3279259, 9837777, 29513331, 88539993]

約数ペア:

[(1, 88539993), (3, 29513331), (9, 9837777), (27, 3279259), (157, 563949), (471, 187983), (1413, 62661), (4239, 20887)]