78453603

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{2683}}^1$

素因数の和:2733

約数の個数: 30

約数和(自身を含む): 123735084

約数和(自身を除く): 45281481

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 361, 513, 1083, 1539, 2683, 3249, 8049, 9747, 24147, 29241, 50977, 72441, 152931, 217323, 458793, 968563, 1376379, 2905689, 4129137, 8717067, 26151201, 78453603]

約数ペア:

[(1, 78453603), (3, 26151201), (9, 8717067), (19, 4129137), (27, 2905689), (57, 1376379), (81, 968563), (171, 458793), (361, 217323), (513, 152931), (1083, 72441), (1539, 50977), (2683, 29241), (3249, 24147), (8049, 9747)]