201870090243

素因数分解:

$3^3\times {\mathrm{5309}}^1\times {\mathrm{1408301}}^1$

素因数の和:1413619

約数の個数: 16

約数和(自身を含む): 299123344800

約数和(自身を除く): 97253254557

約数列:

[1, 3, 9, 27, 5309, 15927, 47781, 143343, 1408301, 4224903, 12674709, 38024127, 7476670009, 22430010027, 67290030081, 201870090243]

約数ペア:

[(1, 201870090243), (3, 67290030081), (9, 22430010027), (27, 7476670009), (5309, 38024127), (15927, 12674709), (47781, 4224903), (143343, 1408301)]