286982883

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{3359}}^1$

素因数の和:4239

約数の個数: 24

約数和(自身を含む): 452874240

約数和(自身を除く): 165891357

約数列:

[1, 3, 9, 11, 33, 99, 863, 2589, 3359, 7767, 9493, 10077, 28479, 30231, 36949, 85437, 110847, 332541, 2898817, 8696451, 26089353, 31886987, 95660961, 286982883]

約数ペア:

[(1, 286982883), (3, 95660961), (9, 31886987), (11, 26089353), (33, 8696451), (99, 2898817), (863, 332541), (2589, 110847), (3359, 85437), (7767, 36949), (9493, 30231), (10077, 28479)]