27772407

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13963}}^1$

素因数の和:13999

約数の個数: 24

約数和(自身を含む): 45746064

約数和(自身を除く): 17973657

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 13963, 41889, 125667, 181519, 237371, 544557, 712113, 1633671, 2136339, 3085823, 9257469, 27772407]

約数ペア:

[(1, 27772407), (3, 9257469), (9, 3085823), (13, 2136339), (17, 1633671), (39, 712113), (51, 544557), (117, 237371), (153, 181519), (221, 125667), (663, 41889), (1989, 13963)]