207938709

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{6053}}^1$

素因数の和:6417

約数の個数: 24

約数和(自身を含む): 328659552

約数和(自身を除く): 120720843

約数列:

[1, 3, 9, 11, 33, 99, 347, 1041, 3123, 3817, 6053, 11451, 18159, 34353, 54477, 66583, 199749, 599247, 2100391, 6301173, 18903519, 23104301, 69312903, 207938709]

約数ペア:

[(1, 207938709), (3, 69312903), (9, 23104301), (11, 18903519), (33, 6301173), (99, 2100391), (347, 599247), (1041, 199749), (3123, 66583), (3817, 54477), (6053, 34353), (11451, 18159)]