2709099519

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{16691}}^1$

素因数の和:16891

約数の個数: 32

約数和(自身を含む): 4230420480

約数和(自身を除く): 1521320961

約数列:

[1, 3, 7, 21, 59, 131, 177, 393, 413, 917, 1239, 2751, 7729, 16691, 23187, 50073, 54103, 116837, 162309, 350511, 984769, 2186521, 2954307, 6559563, 6893383, 15305647, 20680149, 45916941, 129004739, 387014217, 903033173, 2709099519]

約数ペア:

[(1, 2709099519), (3, 903033173), (7, 387014217), (21, 129004739), (59, 45916941), (131, 20680149), (177, 15305647), (393, 6893383), (413, 6559563), (917, 2954307), (1239, 2186521), (2751, 984769), (7729, 350511), (16691, 162309), (23187, 116837), (50073, 54103)]