299089503

素因数分解:

$3^5\times {\mathrm{107}}^1\times {\mathrm{11503}}^1$

素因数の和:11625

約数の個数: 24

約数和(自身を含む): 452245248

約数和(自身を除く): 153155745

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 963, 2889, 8667, 11503, 26001, 34509, 103527, 310581, 931743, 1230821, 2795229, 3692463, 11077389, 33232167, 99696501, 299089503]

約数ペア:

[(1, 299089503), (3, 99696501), (9, 33232167), (27, 11077389), (81, 3692463), (107, 2795229), (243, 1230821), (321, 931743), (963, 310581), (2889, 103527), (8667, 34509), (11503, 26001)]