204156693

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{64627}}^1$

素因数の和:64655

約数の個数: 24

約数和(自身を含む): 329344288

約数和(自身を除く): 125187595

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 64627, 193881, 581643, 840151, 1744929, 2520453, 5234787, 7561359, 15704361, 22684077, 68052231, 204156693]

約数ペア:

[(1, 204156693), (3, 68052231), (9, 22684077), (13, 15704361), (27, 7561359), (39, 5234787), (81, 2520453), (117, 1744929), (243, 840151), (351, 581643), (1053, 193881), (3159, 64627)]