2038666409217

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{6122121349}}^1$

素因数の和:6122121392

約数の個数: 12

約数和(自身を含む): 3024327946900

約数和(自身を除く): 985661537683

約数列:

[1, 3, 9, 37, 111, 333, 6122121349, 18366364047, 55099092141, 226518489913, 679555469739, 2038666409217]

約数ペア:

[(1, 2038666409217), (3, 679555469739), (9, 226518489913), (37, 55099092141), (111, 18366364047), (333, 6122121349)]