88731999

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{428657}}^1$

素因数の和:428686

約数の個数: 12

約数和(自身を含む): 133741296

約数和(自身を除く): 45009297

約数列:

[1, 3, 9, 23, 69, 207, 428657, 1285971, 3857913, 9859111, 29577333, 88731999]

約数ペア:

[(1, 88731999), (3, 29577333), (9, 9859111), (23, 3857913), (69, 1285971), (207, 428657)]