13551057

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:799

約数の個数: 40

約数和(自身を含む): 23112936

約数和(自身を除く): 9561879

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 663, 757, 1053, 1377, 1989, 2271, 5967, 6813, 9841, 12869, 17901, 20439, 29523, 38607, 61317, 88569, 115821, 167297, 265707, 347463, 501891, 797121, 1042389, 1505673, 4517019, 13551057]

約数ペア:

[(1, 13551057), (3, 4517019), (9, 1505673), (13, 1042389), (17, 797121), (27, 501891), (39, 347463), (51, 265707), (81, 167297), (117, 115821), (153, 88569), (221, 61317), (351, 38607), (459, 29523), (663, 20439), (757, 17901), (1053, 12869), (1377, 9841), (1989, 6813), (2271, 5967)]