2017491729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{6113}}^1$

素因数の和:6337

約数の個数: 32

約数和(自身を含む): 2996936064

約数和(自身を除く): 979444335

約数列:

[1, 3, 11, 33, 73, 137, 219, 411, 803, 1507, 2409, 4521, 6113, 10001, 18339, 30003, 67243, 110011, 201729, 330033, 446249, 837481, 1338747, 2512443, 4908739, 9212291, 14726217, 27636873, 61136113, 183408339, 672497243, 2017491729]

約数ペア:

[(1, 2017491729), (3, 672497243), (11, 183408339), (33, 61136113), (73, 27636873), (137, 14726217), (219, 9212291), (411, 4908739), (803, 2512443), (1507, 1338747), (2409, 837481), (4521, 446249), (6113, 330033), (10001, 201729), (18339, 110011), (30003, 67243)]