271789911

素因数分解:

$3^5\times {\mathrm{103}}^1\times {\mathrm{10859}}^1$

素因数の和:10977

約数の個数: 24

約数和(自身を含む): 411116160

約数和(自身を除く): 139326249

約数列:

[1, 3, 9, 27, 81, 103, 243, 309, 927, 2781, 8343, 10859, 25029, 32577, 97731, 293193, 879579, 1118477, 2638737, 3355431, 10066293, 30198879, 90596637, 271789911]

約数ペア:

[(1, 271789911), (3, 90596637), (9, 30198879), (27, 10066293), (81, 3355431), (103, 2638737), (243, 1118477), (309, 879579), (927, 293193), (2781, 97731), (8343, 32577), (10859, 25029)]