2165303889

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{118927}}^1$

素因数の和:118974

約数の個数: 36

約数和(自身を含む): 3797133184

約数和(自身を除く): 1631829295

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 1071, 2023, 2601, 6069, 18207, 118927, 356781, 832489, 1070343, 2021759, 2497467, 6065277, 7492401, 14152313, 18195831, 34369903, 42456939, 103109709, 127370817, 240589321, 309329127, 721767963, 2165303889]

約数ペア:

[(1, 2165303889), (3, 721767963), (7, 309329127), (9, 240589321), (17, 127370817), (21, 103109709), (51, 42456939), (63, 34369903), (119, 18195831), (153, 14152313), (289, 7492401), (357, 6065277), (867, 2497467), (1071, 2021759), (2023, 1070343), (2601, 832489), (6069, 356781), (18207, 118927)]