486452943

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{8389}}^1$

素因数の和:8791

約数の個数: 24

約数和(自身を含む): 746038800

約数和(自身を除く): 259585857

約数列:

[1, 3, 9, 17, 51, 153, 379, 1137, 3411, 6443, 8389, 19329, 25167, 57987, 75501, 142613, 427839, 1283517, 3179431, 9538293, 28614879, 54050327, 162150981, 486452943]

約数ペア:

[(1, 486452943), (3, 162150981), (9, 54050327), (17, 28614879), (51, 9538293), (153, 3179431), (379, 1283517), (1137, 427839), (3411, 142613), (6443, 75501), (8389, 57987), (19329, 25167)]