2461329

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 3883880

約数和(自身を除く): 1422551

約数列:

[1, 3, 9, 13, 39, 109, 117, 193, 327, 579, 981, 1417, 1737, 2509, 4251, 7527, 12753, 21037, 22581, 63111, 189333, 273481, 820443, 2461329]

約数ペア:

[(1, 2461329), (3, 820443), (9, 273481), (13, 189333), (39, 63111), (109, 22581), (117, 21037), (193, 12753), (327, 7527), (579, 4251), (981, 2509), (1417, 1737)]