8737989

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{499}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 12600000

約数和(自身を除く): 3862011

約数列:

[1, 3, 13, 39, 449, 499, 1347, 1497, 5837, 6487, 17511, 19461, 224051, 672153, 2912663, 8737989]

約数ペア:

[(1, 8737989), (3, 2912663), (13, 672153), (39, 224051), (449, 19461), (499, 17511), (1347, 6487), (1497, 5837)]