205364709

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{11093}}^1$

素因数の和:11138

約数の個数: 36

約数和(自身を含む): 345267468

約数和(自身を除く): 139902759

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 363, 561, 1089, 1683, 2057, 6171, 11093, 18513, 33279, 99837, 122023, 188581, 366069, 565743, 1098207, 1342253, 1697229, 2074391, 4026759, 6223173, 12080277, 18669519, 22818301, 68454903, 205364709]

約数ペア:

[(1, 205364709), (3, 68454903), (9, 22818301), (11, 18669519), (17, 12080277), (33, 6223173), (51, 4026759), (99, 2074391), (121, 1697229), (153, 1342253), (187, 1098207), (363, 565743), (561, 366069), (1089, 188581), (1683, 122023), (2057, 99837), (6171, 33279), (11093, 18513)]