2243330421

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{25121}}^1$

素因数の和:25261

約数の個数: 24

約数和(自身を含む): 3208380864

約数和(自身を除く): 965050443

約数列:

[1, 3, 17, 51, 103, 289, 309, 867, 1751, 5253, 25121, 29767, 75363, 89301, 427057, 1281171, 2587463, 7259969, 7762389, 21779907, 43986871, 131960613, 747776807, 2243330421]

約数ペア:

[(1, 2243330421), (3, 747776807), (17, 131960613), (51, 43986871), (103, 21779907), (289, 7762389), (309, 7259969), (867, 2587463), (1751, 1281171), (5253, 427057), (25121, 89301), (29767, 75363)]