1244769903

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{208609}}^1$

素因数の和:208648

約数の個数: 32

約数和(自身を含む): 2102788800

約数和(自身を除く): 858018897

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 208609, 625827, 1877481, 2711917, 3546353, 5632443, 8135751, 10639059, 24407253, 31917177, 46102589, 73221759, 95751531, 138307767, 414923301, 1244769903]

約数ペア:

[(1, 1244769903), (3, 414923301), (9, 138307767), (13, 95751531), (17, 73221759), (27, 46102589), (39, 31917177), (51, 24407253), (117, 10639059), (153, 8135751), (221, 5632443), (351, 3546353), (459, 2711917), (663, 1877481), (1989, 625827), (5967, 208609)]