28594413

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 42325920

約数和(自身を除く): 13731507

約数列:

[1, 3, 9, 83, 101, 249, 303, 379, 747, 909, 1137, 3411, 8383, 25149, 31457, 38279, 75447, 94371, 114837, 283113, 344511, 3177157, 9531471, 28594413]

約数ペア:

[(1, 28594413), (3, 9531471), (9, 3177157), (83, 344511), (101, 283113), (249, 114837), (303, 94371), (379, 75447), (747, 38279), (909, 31457), (1137, 25149), (3411, 8383)]