9807681

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1303}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 14166656

約数和(自身を除く): 4358975

約数列:

[1, 3, 13, 39, 193, 579, 1303, 2509, 3909, 7527, 16939, 50817, 251479, 754437, 3269227, 9807681]

約数ペア:

[(1, 9807681), (3, 3269227), (13, 754437), (39, 251479), (193, 50817), (579, 16939), (1303, 7527), (2509, 3909)]