3966371091

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{80849}}^1$

素因数の和:80960

約数の個数: 32

約数和(自身を含む): 6209280000

約数和(自身を除く): 2242908909

約数列:

[1, 3, 9, 23, 27, 69, 79, 207, 237, 621, 711, 1817, 2133, 5451, 16353, 49059, 80849, 242547, 727641, 1859527, 2182923, 5578581, 6387071, 16735743, 19161213, 50207229, 57483639, 146902633, 172450917, 440707899, 1322123697, 3966371091]

約数ペア:

[(1, 3966371091), (3, 1322123697), (9, 440707899), (23, 172450917), (27, 146902633), (69, 57483639), (79, 50207229), (207, 19161213), (237, 16735743), (621, 6387071), (711, 5578581), (1817, 2182923), (2133, 1859527), (5451, 727641), (16353, 242547), (49059, 80849)]