2533293

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 4243200

約数和(自身を除く): 1709907

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 509, 553, 711, 1527, 1659, 3563, 4581, 4977, 10689, 32067, 40211, 120633, 281477, 361899, 844431, 2533293]

約数ペア:

[(1, 2533293), (3, 844431), (7, 361899), (9, 281477), (21, 120633), (63, 40211), (79, 32067), (237, 10689), (509, 4977), (553, 4581), (711, 3563), (1527, 1659)]