149259968001

素因数分解:

$3^3\times {\mathrm{1559}}^1\times {\mathrm{3545957}}^1$

素因数の和:3547525

約数の個数: 16

約数和(自身を含む): 221267779200

約数和(自身を除く): 72007811199

約数列:

[1, 3, 9, 27, 1559, 4677, 14031, 42093, 3545957, 10637871, 31913613, 95740839, 5528146963, 16584440889, 49753322667, 149259968001]

約数ペア:

[(1, 149259968001), (3, 49753322667), (9, 16584440889), (27, 5528146963), (1559, 95740839), (4677, 31913613), (14031, 10637871), (42093, 3545957)]