121279437

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{65099}}^1$

素因数の和:65134

約数の個数: 20

約数和(自身を含む): 189050400

約数和(自身を除く): 67770963

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 65099, 195297, 585891, 1497277, 1757673, 4491831, 5273019, 13475493, 40426479, 121279437]

約数ペア:

[(1, 121279437), (3, 40426479), (9, 13475493), (23, 5273019), (27, 4491831), (69, 1757673), (81, 1497277), (207, 585891), (621, 195297), (1863, 65099)]