27751347

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8179}}^1$

素因数の和:8227

約数の個数: 24

約数和(自身を含む): 44662800

約数和(自身を除く): 16911453

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 8179, 24537, 73611, 106327, 237191, 318981, 711573, 956943, 2134719, 3083483, 9250449, 27751347]

約数ペア:

[(1, 27751347), (3, 9250449), (9, 3083483), (13, 2134719), (29, 956943), (39, 711573), (87, 318981), (117, 237191), (261, 106327), (377, 73611), (1131, 24537), (3393, 8179)]