2431689741

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{135841}}^1$

素因数の和:135883

約数の個数: 40

約数和(自身を含む): 4142094264

約数和(自身を除く): 1710404523

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 663, 1053, 1377, 1989, 5967, 17901, 135841, 407523, 1222569, 1765933, 2309297, 3667707, 5297799, 6927891, 11003121, 15893397, 20783673, 30020861, 47680191, 62351019, 90062583, 143040573, 187053057, 270187749, 810563247, 2431689741]

約数ペア:

[(1, 2431689741), (3, 810563247), (9, 270187749), (13, 187053057), (17, 143040573), (27, 90062583), (39, 62351019), (51, 47680191), (81, 30020861), (117, 20783673), (153, 15893397), (221, 11003121), (351, 6927891), (459, 5297799), (663, 3667707), (1053, 2309297), (1377, 1765933), (1989, 1222569), (5967, 407523), (17901, 135841)]