2463201

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 3942120

約数和(自身を除く): 1478919

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 569, 1443, 1707, 4329, 5121, 7397, 21053, 22191, 63159, 66573, 189477, 273689, 821067, 2463201]

約数ペア:

[(1, 2463201), (3, 821067), (9, 273689), (13, 189477), (37, 66573), (39, 63159), (111, 22191), (117, 21053), (333, 7397), (481, 5121), (569, 4329), (1443, 1707)]