26496981

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14503}}^1$

素因数の和:14545

約数の個数: 24

約数和(自身を含む): 45252480

約数和(自身を除く): 18755499

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 14503, 43509, 101521, 130527, 304563, 420587, 913689, 1261761, 2944109, 3785283, 8832327, 26496981]

約数ペア:

[(1, 26496981), (3, 8832327), (7, 3785283), (9, 2944109), (21, 1261761), (29, 913689), (63, 420587), (87, 304563), (203, 130527), (261, 101521), (609, 43509), (1827, 14503)]