6639231

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^2$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 9843120

約数和(自身を除く): 3203889

約数列:

[1, 3, 17, 29, 51, 67, 87, 201, 493, 1139, 1479, 1943, 3417, 4489, 5829, 13467, 33031, 76313, 99093, 130181, 228939, 390543, 2213077, 6639231]

約数ペア:

[(1, 6639231), (3, 2213077), (17, 390543), (29, 228939), (51, 130181), (67, 99093), (87, 76313), (201, 33031), (493, 13467), (1139, 5829), (1479, 4489), (1943, 3417)]