51027417

素因数分解:

$3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3011}}^1$

素因数の和:3293

約数の個数: 24

約数和(自身を含む): 84576960

約数和(自身を除く): 33549543

約数列:

[1, 3, 7, 9, 21, 63, 269, 807, 1883, 2421, 3011, 5649, 9033, 16947, 21077, 27099, 63231, 189693, 809959, 2429877, 5669713, 7289631, 17009139, 51027417]

約数ペア:

[(1, 51027417), (3, 17009139), (7, 7289631), (9, 5669713), (21, 2429877), (63, 809959), (269, 189693), (807, 63231), (1883, 27099), (2421, 21077), (3011, 16947), (5649, 9033)]