3135639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 4826304

約数和(自身を除く): 1690665

約数列:

[1, 3, 13, 37, 39, 41, 53, 111, 123, 159, 481, 533, 689, 1443, 1517, 1599, 1961, 2067, 2173, 4551, 5883, 6519, 19721, 25493, 28249, 59163, 76479, 80401, 84747, 241203, 1045213, 3135639]

約数ペア:

[(1, 3135639), (3, 1045213), (13, 241203), (37, 84747), (39, 80401), (41, 76479), (53, 59163), (111, 28249), (123, 25493), (159, 19721), (481, 6519), (533, 5883), (689, 4551), (1443, 2173), (1517, 2067), (1599, 1961)]